30411447

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{24907}}^1$

素因数の和:24958

約数の個数: 16

約数和(自身を含む): 45432192

約数和(自身を除く): 15020745

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 24907, 74721, 273977, 821931, 921559, 2764677, 10137149, 30411447]

約数ペア:

[(1, 30411447), (3, 10137149), (11, 2764677), (33, 921559), (37, 821931), (111, 273977), (407, 74721), (1221, 24907)]