70360270

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{17203}}^1$

素因数の和:17619

約数の個数: 16

約数和(自身を含む): 126965520

約数和(自身を除く): 56605250

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 17203, 34406, 86015, 172030, 7036027, 14072054, 35180135, 70360270]

約数ペア:

[(1, 70360270), (2, 35180135), (5, 14072054), (10, 7036027), (409, 172030), (818, 86015), (2045, 34406), (4090, 17203)]