70090270

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{64303}}^1$

素因数の和:64419

約数の個数: 16

約数和(自身を含む): 127321920

約数和(自身を除く): 57231650

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 64303, 128606, 321515, 643030, 7009027, 14018054, 35045135, 70090270]

約数ペア:

[(1, 70090270), (2, 35045135), (5, 14018054), (10, 7009027), (109, 643030), (218, 321515), (545, 128606), (1090, 64303)]