98790910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{3011}}^1$

素因数の和:3228

約数の個数: 32

約数和(自身を含む): 189322272

約数和(自身を除く): 90531362

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 965, 1930, 3011, 3281, 6022, 6562, 15055, 16405, 30110, 32810, 51187, 102374, 255935, 511870, 581123, 1162246, 2905615, 5811230, 9879091, 19758182, 49395455, 98790910]

約数ペア:

[(1, 98790910), (2, 49395455), (5, 19758182), (10, 9879091), (17, 5811230), (34, 2905615), (85, 1162246), (170, 581123), (193, 511870), (386, 255935), (965, 102374), (1930, 51187), (3011, 32810), (3281, 30110), (6022, 16405), (6562, 15055)]