29807830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1373}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 58169664

約数和(自身を除く): 28361834

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 835, 1373, 1670, 2171, 2746, 4342, 6865, 10855, 13730, 17849, 21710, 35698, 89245, 178490, 229291, 458582, 1146455, 2292910, 2980783, 5961566, 14903915, 29807830]

約数ペア:

[(1, 29807830), (2, 14903915), (5, 5961566), (10, 2980783), (13, 2292910), (26, 1146455), (65, 458582), (130, 229291), (167, 178490), (334, 89245), (835, 35698), (1373, 21710), (1670, 17849), (2171, 13730), (2746, 10855), (4342, 6865)]