295536670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12157}}^1$

素因数の和:12205

約数の個数: 64

約数和(自身を含む): 661784256

約数和(自身を除く): 366247586

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 715, 935, 1105, 1430, 1870, 2210, 2431, 4862, 12155, 12157, 24310, 24314, 60785, 121570, 133727, 158041, 206669, 267454, 316082, 413338, 668635, 790205, 1033345, 1337270, 1580410, 1738451, 2066690, 2273359, 2686697, 3476902, 4546718, 5373394, 8692255, 11366795, 13433485, 17384510, 22733590, 26866970, 29553667, 59107334, 147768335, 295536670]

約数ペア:

[(1, 295536670), (2, 147768335), (5, 59107334), (10, 29553667), (11, 26866970), (13, 22733590), (17, 17384510), (22, 13433485), (26, 11366795), (34, 8692255), (55, 5373394), (65, 4546718), (85, 3476902), (110, 2686697), (130, 2273359), (143, 2066690), (170, 1738451), (187, 1580410), (221, 1337270), (286, 1033345), (374, 790205), (442, 668635), (715, 413338), (935, 316082), (1105, 267454), (1430, 206669), (1870, 158041), (2210, 133727), (2431, 121570), (4862, 60785), (12155, 24314), (12157, 24310)]