2830030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{40429}}^1$

素因数の和:40443

約数の個数: 16

約数和(自身を含む): 5821920

約数和(自身を除く): 2991890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 40429, 80858, 202145, 283003, 404290, 566006, 1415015, 2830030]

約数ペア:

[(1, 2830030), (2, 1415015), (5, 566006), (7, 404290), (10, 283003), (14, 202145), (35, 80858), (70, 40429)]