30807258

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223241}}^1$

素因数の和:223269

約数の個数: 16

約数和(自身を含む): 64293696

約数和(自身を除く): 33486438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 223241, 446482, 669723, 1339446, 5134543, 10269086, 15403629, 30807258]

約数ペア:

[(1, 30807258), (2, 15403629), (3, 10269086), (6, 5134543), (23, 1339446), (46, 669723), (69, 446482), (138, 223241)]