30098220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{501637}}^1$

素因数の和:501649

約数の個数: 24

約数和(自身を含む): 84275184

約数和(自身を除く): 54176964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 501637, 1003274, 1504911, 2006548, 2508185, 3009822, 5016370, 6019644, 7524555, 10032740, 15049110, 30098220]

約数ペア:

[(1, 30098220), (2, 15049110), (3, 10032740), (4, 7524555), (5, 6019644), (6, 5016370), (10, 3009822), (12, 2508185), (15, 2006548), (20, 1504911), (30, 1003274), (60, 501637)]