56187510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{1453}}^1$

素因数の和:2752

約数の個数: 32

約数和(自身を含む): 135047520

約数和(自身を除く): 78860010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1289, 1453, 2578, 2906, 3867, 4359, 6445, 7265, 7734, 8718, 12890, 14530, 19335, 21795, 38670, 43590, 1872917, 3745834, 5618751, 9364585, 11237502, 18729170, 28093755, 56187510]

約数ペア:

[(1, 56187510), (2, 28093755), (3, 18729170), (5, 11237502), (6, 9364585), (10, 5618751), (15, 3745834), (30, 1872917), (1289, 43590), (1453, 38670), (2578, 21795), (2906, 19335), (3867, 14530), (4359, 12890), (6445, 8718), (7265, 7734)]