2830310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{40433}}^1$

素因数の和:40447

約数の個数: 16

約数和(自身を含む): 5822496

約数和(自身を除く): 2992186

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 40433, 80866, 202165, 283031, 404330, 566062, 1415155, 2830310]

約数ペア:

[(1, 2830310), (2, 1415155), (5, 566062), (7, 404330), (10, 283031), (14, 202165), (35, 80866), (70, 40433)]