108996830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{253481}}^1$

素因数の和:253531

約数の個数: 16

約数和(自身を含む): 200757744

約数和(自身を除く): 91760914

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 253481, 506962, 1267405, 2534810, 10899683, 21799366, 54498415, 108996830]

約数ペア:

[(1, 108996830), (2, 54498415), (5, 21799366), (10, 10899683), (43, 2534810), (86, 1267405), (215, 506962), (430, 253481)]