30638610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{340429}}^1$

素因数の和:340442

約数の個数: 24

約数和(自身を含む): 79660620

約数和(自身を除く): 49022010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 340429, 680858, 1021287, 1702145, 2042574, 3063861, 3404290, 5106435, 6127722, 10212870, 15319305, 30638610]

約数ペア:

[(1, 30638610), (2, 15319305), (3, 10212870), (5, 6127722), (6, 5106435), (9, 3404290), (10, 3063861), (15, 2042574), (18, 1702145), (30, 1021287), (45, 680858), (90, 340429)]