15090690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9491}}^1$

素因数の和:9554

約数の個数: 32

約数和(自身を含む): 36904896

約数和(自身を除く): 21814206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 9491, 18982, 28473, 47455, 56946, 94910, 142365, 284730, 503023, 1006046, 1509069, 2515115, 3018138, 5030230, 7545345, 15090690]

約数ペア:

[(1, 15090690), (2, 7545345), (3, 5030230), (5, 3018138), (6, 2515115), (10, 1509069), (15, 1006046), (30, 503023), (53, 284730), (106, 142365), (159, 94910), (265, 56946), (318, 47455), (530, 28473), (795, 18982), (1590, 9491)]