57028260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6379}}^1$

素因数の和:6540

約数の個数: 48

約数和(自身を含む): 160776000

約数和(自身を除く): 103747740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 6379, 8940, 12758, 19137, 25516, 31895, 38274, 63790, 76548, 95685, 127580, 191370, 382740, 950471, 1900942, 2851413, 3801884, 4752355, 5702826, 9504710, 11405652, 14257065, 19009420, 28514130, 57028260]

約数ペア:

[(1, 57028260), (2, 28514130), (3, 19009420), (4, 14257065), (5, 11405652), (6, 9504710), (10, 5702826), (12, 4752355), (15, 3801884), (20, 2851413), (30, 1900942), (60, 950471), (149, 382740), (298, 191370), (447, 127580), (596, 95685), (745, 76548), (894, 63790), (1490, 38274), (1788, 31895), (2235, 25516), (2980, 19137), (4470, 12758), (6379, 8940)]