91691710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{49033}}^1$

素因数の和:49068

約数の個数: 32

約数和(自身を含む): 190644192

約数和(自身を除く): 98952482

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 49033, 98066, 245165, 490330, 539363, 833561, 1078726, 1667122, 2696815, 4167805, 5393630, 8335610, 9169171, 18338342, 45845855, 91691710]

約数ペア:

[(1, 91691710), (2, 45845855), (5, 18338342), (10, 9169171), (11, 8335610), (17, 5393630), (22, 4167805), (34, 2696815), (55, 1667122), (85, 1078726), (110, 833561), (170, 539363), (187, 490330), (374, 245165), (935, 98066), (1870, 49033)]