85030275430

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{78009427}}^1$

素因数の和:78009543

約数の個数: 16

約数和(自身を含む): 154458667440

約数和(自身を除く): 69428392010

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 78009427, 156018854, 390047135, 780094270, 8503027543, 17006055086, 42515137715, 85030275430]

約数ペア:

[(1, 85030275430), (2, 42515137715), (5, 17006055086), (10, 8503027543), (109, 780094270), (218, 390047135), (545, 156018854), (1090, 78009427)]