61857580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4637}}^1$

素因数の和:4698

約数の個数: 48

約数和(自身を含む): 140253120

約数和(自身を除く): 78395540

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 4637, 6670, 9274, 13340, 18548, 23185, 46370, 92740, 106651, 134473, 213302, 268946, 426604, 533255, 537892, 672365, 1066510, 1344730, 2133020, 2689460, 3092879, 6185758, 12371516, 15464395, 30928790, 61857580]

約数ペア:

[(1, 61857580), (2, 30928790), (4, 15464395), (5, 12371516), (10, 6185758), (20, 3092879), (23, 2689460), (29, 2133020), (46, 1344730), (58, 1066510), (92, 672365), (115, 537892), (116, 533255), (145, 426604), (230, 268946), (290, 213302), (460, 134473), (580, 106651), (667, 92740), (1334, 46370), (2668, 23185), (3335, 18548), (4637, 13340), (6670, 9274)]