40314180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{671903}}^1$

素因数の和:671915

約数の個数: 24

約数和(自身を含む): 112879872

約数和(自身を除く): 72565692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 671903, 1343806, 2015709, 2687612, 3359515, 4031418, 6719030, 8062836, 10078545, 13438060, 20157090, 40314180]

約数ペア:

[(1, 40314180), (2, 20157090), (3, 13438060), (4, 10078545), (5, 8062836), (6, 6719030), (10, 4031418), (12, 3359515), (15, 2687612), (20, 2015709), (30, 1343806), (60, 671903)]