2836450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 5785344

約数和(自身を除く): 2948894

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 71, 85, 94, 142, 170, 235, 355, 425, 470, 710, 799, 850, 1175, 1207, 1598, 1775, 2350, 2414, 3337, 3550, 3995, 6035, 6674, 7990, 12070, 16685, 19975, 30175, 33370, 39950, 56729, 60350, 83425, 113458, 166850, 283645, 567290, 1418225, 2836450]

約数ペア:

[(1, 2836450), (2, 1418225), (5, 567290), (10, 283645), (17, 166850), (25, 113458), (34, 83425), (47, 60350), (50, 56729), (71, 39950), (85, 33370), (94, 30175), (142, 19975), (170, 16685), (235, 12070), (355, 7990), (425, 6674), (470, 6035), (710, 3995), (799, 3550), (850, 3337), (1175, 2414), (1207, 2350), (1598, 1775)]