9870870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2179}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 23857920

約数和(自身を除く): 13987050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2179, 2265, 4358, 4530, 6537, 10895, 13074, 21790, 32685, 65370, 329029, 658058, 987087, 1645145, 1974174, 3290290, 4935435, 9870870]

約数ペア:

[(1, 9870870), (2, 4935435), (3, 3290290), (5, 1974174), (6, 1645145), (10, 987087), (15, 658058), (30, 329029), (151, 65370), (302, 32685), (453, 21790), (755, 13074), (906, 10895), (1510, 6537), (2179, 4530), (2265, 4358)]