56917710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2351}}^1$

素因数の和:2633

約数の個数: 48

約数和(自身を含む): 148599360

約数和(自身を除く): 91681650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 538, 807, 1345, 1614, 2351, 2421, 2690, 4035, 4702, 4842, 7053, 8070, 11755, 12105, 14106, 21159, 23510, 24210, 35265, 42318, 70530, 105795, 211590, 632419, 1264838, 1897257, 3162095, 3794514, 5691771, 6324190, 9486285, 11383542, 18972570, 28458855, 56917710]

約数ペア:

[(1, 56917710), (2, 28458855), (3, 18972570), (5, 11383542), (6, 9486285), (9, 6324190), (10, 5691771), (15, 3794514), (18, 3162095), (30, 1897257), (45, 1264838), (90, 632419), (269, 211590), (538, 105795), (807, 70530), (1345, 42318), (1614, 35265), (2351, 24210), (2421, 23510), (2690, 21159), (4035, 14106), (4702, 12105), (4842, 11755), (7053, 8070)]