15034820

素因数分解:

$2^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1117}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 31648344

約数和(自身を除く): 16613524

約数列:

[1, 2, 4, 5, 10, 20, 673, 1117, 1346, 2234, 2692, 3365, 4468, 5585, 6730, 11170, 13460, 22340, 751741, 1503482, 3006964, 3758705, 7517410, 15034820]

約数ペア:

[(1, 15034820), (2, 7517410), (4, 3758705), (5, 3006964), (10, 1503482), (20, 751741), (673, 22340), (1117, 13460), (1346, 11170), (2234, 6730), (2692, 5585), (3365, 4468)]