293036830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{681481}}^1$

素因数の和:681531

約数の個数: 16

約数和(自身を含む): 539733744

約数和(自身を除く): 246696914

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 681481, 1362962, 3407405, 6814810, 29303683, 58607366, 146518415, 293036830]

約数ペア:

[(1, 293036830), (2, 146518415), (5, 58607366), (10, 29303683), (43, 6814810), (86, 3407405), (215, 1362962), (430, 681481)]