10250270

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14437}}^1$

素因数の和:14515

約数の個数: 16

約数和(自身を含む): 18711648

約数和(自身を除く): 8461378

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 14437, 28874, 72185, 144370, 1025027, 2050054, 5125135, 10250270]

約数ペア:

[(1, 10250270), (2, 5125135), (5, 2050054), (10, 1025027), (71, 144370), (142, 72185), (355, 28874), (710, 14437)]