567290

素因数分解:

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

素因数の和:142

約数の個数: 32

約数和(自身を含む): 1119744

約数和(自身を除く): 552454

約数列:

[1, 2, 5, 10, 17, 34, 47, 71, 85, 94, 142, 170, 235, 355, 470, 710, 799, 1207, 1598, 2414, 3337, 3995, 6035, 6674, 7990, 12070, 16685, 33370, 56729, 113458, 283645, 567290]

約数ペア:

[(1, 567290), (2, 283645), (5, 113458), (10, 56729), (17, 33370), (34, 16685), (47, 12070), (71, 7990), (85, 6674), (94, 6035), (142, 3995), (170, 3337), (235, 2414), (355, 1598), (470, 1207), (710, 799)]