49307880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{410899}}^1$

素因数の和:410913

約数の個数: 32

約数和(自身を含む): 147924000

約数和(自身を除く): 98616120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 410899, 821798, 1232697, 1643596, 2054495, 2465394, 3287192, 4108990, 4930788, 6163485, 8217980, 9861576, 12326970, 16435960, 24653940, 49307880]

約数ペア:

[(1, 49307880), (2, 24653940), (3, 16435960), (4, 12326970), (5, 9861576), (6, 8217980), (8, 6163485), (10, 4930788), (12, 4108990), (15, 3287192), (20, 2465394), (24, 2054495), (30, 1643596), (40, 1232697), (60, 821798), (120, 410899)]