61877730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{10687}}^1$

素因数の和:10890

約数の個数: 32

約数和(自身を含む): 149289984

約数和(自身を除く): 87412254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1930, 2895, 5790, 10687, 21374, 32061, 53435, 64122, 106870, 160305, 320610, 2062591, 4125182, 6187773, 10312955, 12375546, 20625910, 30938865, 61877730]

約数ペア:

[(1, 61877730), (2, 30938865), (3, 20625910), (5, 12375546), (6, 10312955), (10, 6187773), (15, 4125182), (30, 2062591), (193, 320610), (386, 160305), (579, 106870), (965, 64122), (1158, 53435), (1930, 32061), (2895, 21374), (5790, 10687)]