172594490

素因数分解:

$2^1\times 5^1\times {\mathrm{1583}}^1\times {\mathrm{10903}}^1$

素因数の和:12493

約数の個数: 16

約数和(自身を含む): 310894848

約数和(自身を除く): 138300358

約数列:

[1, 2, 5, 10, 1583, 3166, 7915, 10903, 15830, 21806, 54515, 109030, 17259449, 34518898, 86297245, 172594490]

約数ペア:

[(1, 172594490), (2, 86297245), (5, 34518898), (10, 17259449), (1583, 109030), (3166, 54515), (7915, 21806), (10903, 15830)]