56735010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1423}}^1$

素因数の和:1879

約数の個数: 48

約数和(自身を含む): 147947904

約数和(自身を除く): 91212894

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 443, 886, 1329, 1423, 2215, 2658, 2846, 3987, 4269, 4430, 6645, 7115, 7974, 8538, 12807, 13290, 14230, 19935, 21345, 25614, 39870, 42690, 64035, 128070, 630389, 1260778, 1891167, 3151945, 3782334, 5673501, 6303890, 9455835, 11347002, 18911670, 28367505, 56735010]

約数ペア:

[(1, 56735010), (2, 28367505), (3, 18911670), (5, 11347002), (6, 9455835), (9, 6303890), (10, 5673501), (15, 3782334), (18, 3151945), (30, 1891167), (45, 1260778), (90, 630389), (443, 128070), (886, 64035), (1329, 42690), (1423, 39870), (2215, 25614), (2658, 21345), (2846, 19935), (3987, 14230), (4269, 13290), (4430, 12807), (6645, 8538), (7115, 7974)]