61876740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1031279}}^1$

素因数の和:1031291

約数の個数: 24

約数和(自身を含む): 173255040

約数和(自身を除く): 111378300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1031279, 2062558, 3093837, 4125116, 5156395, 6187674, 10312790, 12375348, 15469185, 20625580, 30938370, 61876740]

約数ペア:

[(1, 61876740), (2, 30938370), (3, 20625580), (4, 15469185), (5, 12375348), (6, 10312790), (10, 6187674), (12, 5156395), (15, 4125116), (20, 3093837), (30, 2062558), (60, 1031279)]