20210089530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673669651}}^1$

素因数の和:673669661

約数の個数: 16

約数和(自身を含む): 48504214944

約数和(自身を除く): 28294125414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673669651, 1347339302, 2021008953, 3368348255, 4042017906, 6736696510, 10105044765, 20210089530]

約数ペア:

[(1, 20210089530), (2, 10105044765), (3, 6736696510), (5, 4042017906), (6, 3368348255), (10, 2021008953), (15, 1347339302), (30, 673669651)]