30105724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{684221}}^1$

素因数の和:684236

約数の個数: 12

約数和(自身を含む): 57474648

約数和(自身を除く): 27368924

約数列:

[1, 2, 4, 11, 22, 44, 684221, 1368442, 2736884, 7526431, 15052862, 30105724]

約数ペア:

[(1, 30105724), (2, 15052862), (4, 7526431), (11, 2736884), (22, 1368442), (44, 684221)]