45403140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{756719}}^1$

素因数の和:756731

約数の個数: 24

約数和(自身を含む): 127128960

約数和(自身を除く): 81725820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 756719, 1513438, 2270157, 3026876, 3783595, 4540314, 7567190, 9080628, 11350785, 15134380, 22701570, 45403140]

約数ペア:

[(1, 45403140), (2, 22701570), (3, 15134380), (4, 11350785), (5, 9080628), (6, 7567190), (10, 4540314), (12, 3783595), (15, 3026876), (20, 2270157), (30, 1513438), (60, 756719)]