87625380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1460423}}^1$

素因数の和:1460435

約数の個数: 24

約数和(自身を含む): 245351232

約数和(自身を除く): 157725852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1460423, 2920846, 4381269, 5841692, 7302115, 8762538, 14604230, 17525076, 21906345, 29208460, 43812690, 87625380]

約数ペア:

[(1, 87625380), (2, 43812690), (3, 29208460), (4, 21906345), (5, 17525076), (6, 14604230), (10, 8762538), (12, 7302115), (15, 5841692), (20, 4381269), (30, 2920846), (60, 1460423)]