10216010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{20849}}^1$

素因数の和:20870

約数の個数: 24

約数和(自身を含む): 21392100

約数和(自身を除く): 11176090

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 20849, 41698, 104245, 145943, 208490, 291886, 729715, 1021601, 1459430, 2043202, 5108005, 10216010]

約数ペア:

[(1, 10216010), (2, 5108005), (5, 2043202), (7, 1459430), (10, 1021601), (14, 729715), (35, 291886), (49, 208490), (70, 145943), (98, 104245), (245, 41698), (490, 20849)]