386936830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{46451}}^1$

素因数の和:46489

約数の個数: 48

約数和(自身を含む): 857875536

約数和(自身を除く): 470938706

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 46451, 92902, 232255, 325157, 464510, 650314, 789667, 1579334, 1625785, 2276099, 3251570, 3948335, 4552198, 5527669, 7896670, 11055338, 11380495, 22760990, 27638345, 38693683, 55276690, 77387366, 193468415, 386936830]

約数ペア:

[(1, 386936830), (2, 193468415), (5, 77387366), (7, 55276690), (10, 38693683), (14, 27638345), (17, 22760990), (34, 11380495), (35, 11055338), (49, 7896670), (70, 5527669), (85, 4552198), (98, 3948335), (119, 3251570), (170, 2276099), (238, 1625785), (245, 1579334), (490, 789667), (595, 650314), (833, 464510), (1190, 325157), (1666, 232255), (4165, 92902), (8330, 46451)]