Last Updated：2024/06/27
(number theory) perfect number, a positive integer that is equal to the sum of its positive divisors, excluding the number itself
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完全数
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Source Word
完全数
Hiragana
かんぜんすう
Noun
Japanese Meaning
約数の和が自分自身に等しくなる正の整数 / 完全な状態や性質をもつ数（特に数学での特別な性質をもつ数）
Easy Japanese Meaning
ある数より小さいわり算できる数を全部たすと、その数と同じになるときの数
Chinese (Simplified) Meaning
等于其所有真因数之和的正整数（数论）
Chinese (Traditional) Meaning
數論：其所有正因數（不含自身）之和等於本身的正整數。
Korean Meaning
자신을 제외한 양의 약수들의 합이 자신과 같은 양의 정수
Indonesian
bilangan sempurna / bilangan bulat positif yang sama dengan jumlah pembagi positifnya (selain dirinya sendiri)
Vietnamese Meaning
số hoàn hảo (lý thuyết số) / số tự nhiên dương bằng tổng các ước dương của nó, trừ chính nó
Tagalog Meaning
ganap na bilang / positibong buumbilang na katumbas ng kabuuan ng mga wastong tagahati nito (maliban sa sarili nito)
Sense（1）
(number theory) perfect number, a positive integer that is equal to the sum of its positive divisors, excluding the number itself
（ canonical ）
（ romanization ）
（ hiragana ）
