30843128

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{43319}}^1$

素因数の和:43414

約数の個数: 16

約数和(自身を含む): 58482000

約数和(自身を除く): 27638872

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 43319, 86638, 173276, 346552, 3855391, 7710782, 15421564, 30843128]

約数ペア:

[(1, 30843128), (2, 15421564), (4, 7710782), (8, 3855391), (89, 346552), (178, 173276), (356, 86638), (712, 43319)]