157631430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{477671}}^1$

素因数の和:477692

約数の個数: 32

約数和(自身を含む): 412708608

約数和(自身を除く): 255077178

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 477671, 955342, 1433013, 2388355, 2866026, 4776710, 5254381, 7165065, 10508762, 14330130, 15763143, 26271905, 31526286, 52543810, 78815715, 157631430]

約数ペア:

[(1, 157631430), (2, 78815715), (3, 52543810), (5, 31526286), (6, 26271905), (10, 15763143), (11, 14330130), (15, 10508762), (22, 7165065), (30, 5254381), (33, 4776710), (55, 2866026), (66, 2388355), (110, 1433013), (165, 955342), (330, 477671)]