231467710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{538297}}^1$

素因数の和:538347

約数の個数: 16

約数和(自身を含む): 426332016

約数和(自身を除く): 194864306

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 538297, 1076594, 2691485, 5382970, 23146771, 46293542, 115733855, 231467710]

約数ペア:

[(1, 231467710), (2, 115733855), (5, 46293542), (10, 23146771), (43, 5382970), (86, 2691485), (215, 1076594), (430, 538297)]