202304270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2890061}}^1$

素因数の和:2890075

約数の個数: 16

約数和(自身を含む): 416168928

約数和(自身を除く): 213864658

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2890061, 5780122, 14450305, 20230427, 28900610, 40460854, 101152135, 202304270]

約数ペア:

[(1, 202304270), (2, 101152135), (5, 40460854), (7, 28900610), (10, 20230427), (14, 14450305), (35, 5780122), (70, 2890061)]