153800580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2563343}}^1$

素因数の和:2563355

約数の個数: 24

約数和(自身を含む): 430641792

約数和(自身を除く): 276841212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2563343, 5126686, 7690029, 10253372, 12816715, 15380058, 25633430, 30760116, 38450145, 51266860, 76900290, 153800580]

約数ペア:

[(1, 153800580), (2, 76900290), (3, 51266860), (4, 38450145), (5, 30760116), (6, 25633430), (10, 15380058), (12, 12816715), (15, 10253372), (20, 7690029), (30, 5126686), (60, 2563343)]