30057795

素因数分解:

$3^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{929}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 52228800

約数和(自身を除く): 22171005

約数列:

[1, 3, 5, 9, 15, 45, 719, 929, 2157, 2787, 3595, 4645, 6471, 8361, 10785, 13935, 32355, 41805, 667951, 2003853, 3339755, 6011559, 10019265, 30057795]

約数ペア:

[(1, 30057795), (3, 10019265), (5, 6011559), (9, 3339755), (15, 2003853), (45, 667951), (719, 41805), (929, 32355), (2157, 13935), (2787, 10785), (3595, 8361), (4645, 6471)]