239713030

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{86539}}^1$

素因数の和:86823

約数の個数: 16

約数和(自身を含む): 433046160

約数和(自身を除く): 193333130

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 86539, 173078, 432695, 865390, 23971303, 47942606, 119856515, 239713030]

約数ペア:

[(1, 239713030), (2, 119856515), (5, 47942606), (10, 23971303), (277, 865390), (554, 432695), (1385, 173078), (2770, 86539)]