51380610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{8117}}^1$

素因数の和:8338

約数の個数: 32

約数和(自身を含む): 123913152

約数和(自身を除く): 72532542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 8117, 16234, 24351, 40585, 48702, 81170, 121755, 243510, 1712687, 3425374, 5138061, 8563435, 10276122, 17126870, 25690305, 51380610]

約数ペア:

[(1, 51380610), (2, 25690305), (3, 17126870), (5, 10276122), (6, 8563435), (10, 5138061), (15, 3425374), (30, 1712687), (211, 243510), (422, 121755), (633, 81170), (1055, 48702), (1266, 40585), (2110, 24351), (3165, 16234), (6330, 8117)]