87913740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1465229}}^1$

素因数の和:1465241

約数の個数: 24

約数和(自身を含む): 246158640

約数和(自身を除く): 158244900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1465229, 2930458, 4395687, 5860916, 7326145, 8791374, 14652290, 17582748, 21978435, 29304580, 43956870, 87913740]

約数ペア:

[(1, 87913740), (2, 43956870), (3, 29304580), (4, 21978435), (5, 17582748), (6, 14652290), (10, 8791374), (12, 7326145), (15, 5860916), (20, 4395687), (30, 2930458), (60, 1465229)]