10490270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149861}}^1$

素因数の和:149875

約数の個数: 16

約数和(自身を含む): 21580128

約数和(自身を除く): 11089858

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149861, 299722, 749305, 1049027, 1498610, 2098054, 5245135, 10490270]

約数ペア:

[(1, 10490270), (2, 5245135), (5, 2098054), (7, 1498610), (10, 1049027), (14, 749305), (35, 299722), (70, 149861)]