30983780

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4597}}^1$

素因数の和:4943

約数の個数: 24

約数和(自身を含む): 65273208

約数和(自身を除く): 34289428

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 4597, 6740, 9194, 18388, 22985, 45970, 91940, 1549189, 3098378, 6196756, 7745945, 15491890, 30983780]

約数ペア:

[(1, 30983780), (2, 15491890), (4, 7745945), (5, 6196756), (10, 3098378), (20, 1549189), (337, 91940), (674, 45970), (1348, 22985), (1685, 18388), (3370, 9194), (4597, 6740)]