90771510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{57089}}^1$

素因数の和:57152

約数の個数: 32

約数和(自身を含む): 221965920

約数和(自身を除く): 131194410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 57089, 114178, 171267, 285445, 342534, 570890, 856335, 1712670, 3025717, 6051434, 9077151, 15128585, 18154302, 30257170, 45385755, 90771510]

約数ペア:

[(1, 90771510), (2, 45385755), (3, 30257170), (5, 18154302), (6, 15128585), (10, 9077151), (15, 6051434), (30, 3025717), (53, 1712670), (106, 856335), (159, 570890), (265, 342534), (318, 285445), (530, 171267), (795, 114178), (1590, 57089)]