56727420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{945457}}^1$

素因数の和:945469

約数の個数: 24

約数和(自身を含む): 158836944

約数和(自身を除く): 102109524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 945457, 1890914, 2836371, 3781828, 4727285, 5672742, 9454570, 11345484, 14181855, 18909140, 28363710, 56727420]

約数ペア:

[(1, 56727420), (2, 28363710), (3, 18909140), (4, 14181855), (5, 11345484), (6, 9454570), (10, 5672742), (12, 4727285), (15, 3781828), (20, 2836371), (30, 1890914), (60, 945457)]