56918460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3607}}^1$

素因数の和:3882

約数の個数: 48

約数和(自身を含む): 160022016

約数和(自身を除く): 103103556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3607, 3945, 5260, 7214, 7890, 10821, 14428, 15780, 18035, 21642, 36070, 43284, 54105, 72140, 108210, 216420, 948641, 1897282, 2845923, 3794564, 4743205, 5691846, 9486410, 11383692, 14229615, 18972820, 28459230, 56918460]

約数ペア:

[(1, 56918460), (2, 28459230), (3, 18972820), (4, 14229615), (5, 11383692), (6, 9486410), (10, 5691846), (12, 4743205), (15, 3794564), (20, 2845923), (30, 1897282), (60, 948641), (263, 216420), (526, 108210), (789, 72140), (1052, 54105), (1315, 43284), (1578, 36070), (2630, 21642), (3156, 18035), (3607, 15780), (3945, 14428), (5260, 10821), (7214, 7890)]