30868060

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{4931}}^1$

素因数の和:5253

約数の個数: 24

約数和(自身を含む): 65043216

約数和(自身を除く): 34175156

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 4931, 6260, 9862, 19724, 24655, 49310, 98620, 1543403, 3086806, 6173612, 7717015, 15434030, 30868060]

約数ペア:

[(1, 30868060), (2, 15434030), (4, 7717015), (5, 6173612), (10, 3086806), (20, 1543403), (313, 98620), (626, 49310), (1252, 24655), (1565, 19724), (3130, 9862), (4931, 6260)]