628227570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{17207}}^1$

素因数の和:18434

約数の個数: 32

約数和(自身を含む): 1509072768

約数和(自身を除く): 880845198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1217, 2434, 3651, 6085, 7302, 12170, 17207, 18255, 34414, 36510, 51621, 86035, 103242, 172070, 258105, 516210, 20940919, 41881838, 62822757, 104704595, 125645514, 209409190, 314113785, 628227570]

約数ペア:

[(1, 628227570), (2, 314113785), (3, 209409190), (5, 125645514), (6, 104704595), (10, 62822757), (15, 41881838), (30, 20940919), (1217, 516210), (2434, 258105), (3651, 172070), (6085, 103242), (7302, 86035), (12170, 51621), (17207, 36510), (18255, 34414)]