19324740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{322079}}^1$

素因数の和:322091

約数の個数: 24

約数和(自身を含む): 54109440

約数和(自身を除く): 34784700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 322079, 644158, 966237, 1288316, 1610395, 1932474, 3220790, 3864948, 4831185, 6441580, 9662370, 19324740]

約数ペア:

[(1, 19324740), (2, 9662370), (3, 6441580), (4, 4831185), (5, 3864948), (6, 3220790), (10, 1932474), (12, 1610395), (15, 1288316), (20, 966237), (30, 644158), (60, 322079)]