83157410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{169709}}^1$

素因数の和:169730

約数の個数: 24

約数和(自身を含む): 174122460

約数和(自身を除く): 90965050

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 169709, 339418, 848545, 1187963, 1697090, 2375926, 5939815, 8315741, 11879630, 16631482, 41578705, 83157410]

約数ペア:

[(1, 83157410), (2, 41578705), (5, 16631482), (7, 11879630), (10, 8315741), (14, 5939815), (35, 2375926), (49, 1697090), (70, 1187963), (98, 848545), (245, 339418), (490, 169709)]