56516610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{13751}}^1$

素因数の和:13898

約数の個数: 32

約数和(自身を含む): 136639872

約数和(自身を除く): 80123262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 13751, 27502, 41253, 68755, 82506, 137510, 206265, 412530, 1883887, 3767774, 5651661, 9419435, 11303322, 18838870, 28258305, 56516610]

約数ペア:

[(1, 56516610), (2, 28258305), (3, 18838870), (5, 11303322), (6, 9419435), (10, 5651661), (15, 3767774), (30, 1883887), (137, 412530), (274, 206265), (411, 137510), (685, 82506), (822, 68755), (1370, 41253), (2055, 27502), (4110, 13751)]