30391282

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{9551}}^1$

素因数の和:9633

約数の個数: 16

約数和(自身を含む): 47912832

約数和(自身を除く): 17521550

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 9551, 19102, 353387, 410693, 706774, 821386, 15195641, 30391282]

約数ペア:

[(1, 30391282), (2, 15195641), (37, 821386), (43, 706774), (74, 410693), (86, 353387), (1591, 19102), (3182, 9551)]