86989260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{3229}}^1$

素因数の和:3690

約数の個数: 48

約数和(自身を含む): 244188000

約数和(自身を除く): 157198740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449, 898, 1347, 1796, 2245, 2694, 3229, 4490, 5388, 6458, 6735, 8980, 9687, 12916, 13470, 16145, 19374, 26940, 32290, 38748, 48435, 64580, 96870, 193740, 1449821, 2899642, 4349463, 5799284, 7249105, 8698926, 14498210, 17397852, 21747315, 28996420, 43494630, 86989260]

約数ペア:

[(1, 86989260), (2, 43494630), (3, 28996420), (4, 21747315), (5, 17397852), (6, 14498210), (10, 8698926), (12, 7249105), (15, 5799284), (20, 4349463), (30, 2899642), (60, 1449821), (449, 193740), (898, 96870), (1347, 64580), (1796, 48435), (2245, 38748), (2694, 32290), (3229, 26940), (4490, 19374), (5388, 16145), (6458, 13470), (6735, 12916), (8980, 9687)]