70290470

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{44771}}^1$

素因数の和:44935

約数の個数: 16

約数和(自身を含む): 127331568

約数和(自身を除く): 57041098

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 44771, 89542, 223855, 447710, 7029047, 14058094, 35145235, 70290470]

約数ペア:

[(1, 70290470), (2, 35145235), (5, 14058094), (10, 7029047), (157, 447710), (314, 223855), (785, 89542), (1570, 44771)]