15950910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3881}}^1$

素因数の和:4028

約数の個数: 32

約数和(自身を含む): 38571552

約数和(自身を除く): 22620642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 3881, 4110, 7762, 11643, 19405, 23286, 38810, 58215, 116430, 531697, 1063394, 1595091, 2658485, 3190182, 5316970, 7975455, 15950910]

約数ペア:

[(1, 15950910), (2, 7975455), (3, 5316970), (5, 3190182), (6, 2658485), (10, 1595091), (15, 1063394), (30, 531697), (137, 116430), (274, 58215), (411, 38810), (685, 23286), (822, 19405), (1370, 11643), (2055, 7762), (3881, 4110)]