57236860

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{19207}}^1$

素因数の和:19365

約数の個数: 24

約数和(自身を含む): 121010400

約数和(自身を除く): 63773540

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 19207, 38414, 76828, 96035, 192070, 384140, 2861843, 5723686, 11447372, 14309215, 28618430, 57236860]

約数ペア:

[(1, 57236860), (2, 28618430), (4, 14309215), (5, 11447372), (10, 5723686), (20, 2861843), (149, 384140), (298, 192070), (596, 96035), (745, 76828), (1490, 38414), (2980, 19207)]