31470910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{185123}}^1$

素因数の和:185147

約数の個数: 16

約数和(自身を含む): 59980176

約数和(自身を除く): 28509266

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 185123, 370246, 925615, 1851230, 3147091, 6294182, 15735455, 31470910]

約数ペア:

[(1, 31470910), (2, 15735455), (5, 6294182), (10, 3147091), (17, 1851230), (34, 925615), (85, 370246), (170, 185123)]