28038510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311539}}^1$

素因数の和:311552

約数の個数: 24

約数和(自身を含む): 72900360

約数和(自身を除く): 44861850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311539, 623078, 934617, 1557695, 1869234, 2803851, 3115390, 4673085, 5607702, 9346170, 14019255, 28038510]

約数ペア:

[(1, 28038510), (2, 14019255), (3, 9346170), (5, 5607702), (6, 4673085), (9, 3115390), (10, 2803851), (15, 1869234), (18, 1557695), (30, 934617), (45, 623078), (90, 311539)]