56808730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1787}}^1$

素因数の和:1839

約数の個数: 48

約数和(自身を含む): 118565856

約数和(自身を除く): 61757126

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 289, 374, 578, 935, 1445, 1787, 1870, 2890, 3179, 3574, 6358, 8935, 15895, 17870, 19657, 30379, 31790, 39314, 60758, 98285, 151895, 196570, 303790, 334169, 516443, 668338, 1032886, 1670845, 2582215, 3341690, 5164430, 5680873, 11361746, 28404365, 56808730]

約数ペア:

[(1, 56808730), (2, 28404365), (5, 11361746), (10, 5680873), (11, 5164430), (17, 3341690), (22, 2582215), (34, 1670845), (55, 1032886), (85, 668338), (110, 516443), (170, 334169), (187, 303790), (289, 196570), (374, 151895), (578, 98285), (935, 60758), (1445, 39314), (1787, 31790), (1870, 30379), (2890, 19657), (3179, 17870), (3574, 15895), (6358, 8935)]