307061880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2558849}}^1$

素因数の和:2558863

約数の個数: 32

約数和(自身を含む): 921186000

約数和(自身を除く): 614124120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2558849, 5117698, 7676547, 10235396, 12794245, 15353094, 20470792, 25588490, 30706188, 38382735, 51176980, 61412376, 76765470, 102353960, 153530940, 307061880]

約数ペア:

[(1, 307061880), (2, 153530940), (3, 102353960), (4, 76765470), (5, 61412376), (6, 51176980), (8, 38382735), (10, 30706188), (12, 25588490), (15, 20470792), (20, 15353094), (24, 12794245), (30, 10235396), (40, 7676547), (60, 5117698), (120, 2558849)]