159421380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2657023}}^1$

素因数の和:2657035

約数の個数: 24

約数和(自身を含む): 446380032

約数和(自身を除く): 286958652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2657023, 5314046, 7971069, 10628092, 13285115, 15942138, 26570230, 31884276, 39855345, 53140460, 79710690, 159421380]

約数ペア:

[(1, 159421380), (2, 79710690), (3, 53140460), (4, 39855345), (5, 31884276), (6, 26570230), (10, 15942138), (12, 13285115), (15, 10628092), (20, 7971069), (30, 5314046), (60, 2657023)]