55533930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{659}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 136049760

約数和(自身を除く): 80515830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 659, 795, 1318, 1590, 1977, 2809, 3295, 3954, 5618, 6590, 8427, 9885, 14045, 16854, 19770, 28090, 34927, 42135, 69854, 84270, 104781, 174635, 209562, 349270, 523905, 1047810, 1851131, 3702262, 5553393, 9255655, 11106786, 18511310, 27766965, 55533930]

約数ペア:

[(1, 55533930), (2, 27766965), (3, 18511310), (5, 11106786), (6, 9255655), (10, 5553393), (15, 3702262), (30, 1851131), (53, 1047810), (106, 523905), (159, 349270), (265, 209562), (318, 174635), (530, 104781), (659, 84270), (795, 69854), (1318, 42135), (1590, 34927), (1977, 28090), (2809, 19770), (3295, 16854), (3954, 14045), (5618, 9885), (6590, 8427)]