539202230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7702889}}^1$

素因数の和:7702903

約数の個数: 16

約数和(自身を含む): 1109216160

約数和(自身を除く): 570013930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 7702889, 15405778, 38514445, 53920223, 77028890, 107840446, 269601115, 539202230]

約数ペア:

[(1, 539202230), (2, 269601115), (5, 107840446), (7, 77028890), (10, 53920223), (14, 38514445), (35, 15405778), (70, 7702889)]