30404594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1901}}^1$

素因数の和:2641

約数の個数: 16

約数和(自身を含む): 49847616

約数和(自身を除く): 19443022

約数列:

[1, 2, 11, 22, 727, 1454, 1901, 3802, 7997, 15994, 20911, 41822, 1382027, 2764054, 15202297, 30404594]

約数ペア:

[(1, 30404594), (2, 15202297), (11, 2764054), (22, 1382027), (727, 41822), (1454, 20911), (1901, 15994), (3802, 7997)]