54693320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{124303}}^1$

素因数の和:124325

約数の個数: 32

約数和(自身を含む): 134248320

約数和(自身を除く): 79555000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 124303, 248606, 497212, 621515, 994424, 1243030, 1367333, 2486060, 2734666, 4972120, 5469332, 6836665, 10938664, 13673330, 27346660, 54693320]

約数ペア:

[(1, 54693320), (2, 27346660), (4, 13673330), (5, 10938664), (8, 6836665), (10, 5469332), (11, 4972120), (20, 2734666), (22, 2486060), (40, 1367333), (44, 1243030), (55, 994424), (88, 621515), (110, 497212), (220, 248606), (440, 124303)]