91357620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49117}}^1$

素因数の和:49160

約数の個数: 48

約数和(自身を含む): 264058368

約数和(自身を除く): 172700748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 49117, 98234, 147351, 196468, 245585, 294702, 491170, 589404, 736755, 982340, 1473510, 1522627, 2947020, 3045254, 4567881, 6090508, 7613135, 9135762, 15226270, 18271524, 22839405, 30452540, 45678810, 91357620]

約数ペア:

[(1, 91357620), (2, 45678810), (3, 30452540), (4, 22839405), (5, 18271524), (6, 15226270), (10, 9135762), (12, 7613135), (15, 6090508), (20, 4567881), (30, 3045254), (31, 2947020), (60, 1522627), (62, 1473510), (93, 982340), (124, 736755), (155, 589404), (186, 491170), (310, 294702), (372, 245585), (465, 196468), (620, 147351), (930, 98234), (1860, 49117)]