130113580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{22511}}^1$

素因数の和:22554

約数の個数: 36

約数和(自身を含む): 290269728

約数和(自身を除く): 160156148

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 22511, 45022, 90044, 112555, 225110, 382687, 450220, 765374, 1530748, 1913435, 3826870, 6505679, 7653740, 13011358, 26022716, 32528395, 65056790, 130113580]

約数ペア:

[(1, 130113580), (2, 65056790), (4, 32528395), (5, 26022716), (10, 13011358), (17, 7653740), (20, 6505679), (34, 3826870), (68, 1913435), (85, 1530748), (170, 765374), (289, 450220), (340, 382687), (578, 225110), (1156, 112555), (1445, 90044), (2890, 45022), (5780, 22511)]