30844047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2543}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 44448768

約数和(自身を除く): 13604721

約数列:

[1, 3, 13, 39, 311, 933, 2543, 4043, 7629, 12129, 33059, 99177, 790873, 2372619, 10281349, 30844047]

約数ペア:

[(1, 30844047), (3, 10281349), (13, 2372619), (39, 790873), (311, 99177), (933, 33059), (2543, 12129), (4043, 7629)]