130310530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1861579}}^1$

素因数の和:1861593

約数の個数: 16

約数和(自身を含む): 268067520

約数和(自身を除く): 137756990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1861579, 3723158, 9307895, 13031053, 18615790, 26062106, 65155265, 130310530]

約数ペア:

[(1, 130310530), (2, 65155265), (5, 26062106), (7, 18615790), (10, 13031053), (14, 9307895), (35, 3723158), (70, 1861579)]