9071780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15641}}^1$

素因数の和:15679

約数の個数: 24

約数和(自身を含む): 19708920

約数和(自身を除く): 10637140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 15641, 31282, 62564, 78205, 156410, 312820, 453589, 907178, 1814356, 2267945, 4535890, 9071780]

約数ペア:

[(1, 9071780), (2, 4535890), (4, 2267945), (5, 1814356), (10, 907178), (20, 453589), (29, 312820), (58, 156410), (116, 78205), (145, 62564), (290, 31282), (580, 15641)]