1268708970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{51137}}^1$

素因数の和:51974

約数の個数: 32

約数和(自身を含む): 3048643008

約数和(自身を除く): 1779934038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 827, 1654, 2481, 4135, 4962, 8270, 12405, 24810, 51137, 102274, 153411, 255685, 306822, 511370, 767055, 1534110, 42290299, 84580598, 126870897, 211451495, 253741794, 422902990, 634354485, 1268708970]

約数ペア:

[(1, 1268708970), (2, 634354485), (3, 422902990), (5, 253741794), (6, 211451495), (10, 126870897), (15, 84580598), (30, 42290299), (827, 1534110), (1654, 767055), (2481, 511370), (4135, 306822), (4962, 255685), (8270, 153411), (12405, 102274), (24810, 51137)]