4357380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{72623}}^1$

素因数の和:72635

約数の個数: 24

約数和(自身を含む): 12200832

約数和(自身を除く): 7843452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 72623, 145246, 217869, 290492, 363115, 435738, 726230, 871476, 1089345, 1452460, 2178690, 4357380]

約数ペア:

[(1, 4357380), (2, 2178690), (3, 1452460), (4, 1089345), (5, 871476), (6, 726230), (10, 435738), (12, 363115), (15, 290492), (20, 217869), (30, 145246), (60, 72623)]