1240590970

素因数分解:

$2^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{150011}}^1$

素因数の和:150845

約数の個数: 16

約数和(自身を含む): 2235778848

約数和(自身を除く): 995187878

約数列:

[1, 2, 5, 10, 827, 1654, 4135, 8270, 150011, 300022, 750055, 1500110, 124059097, 248118194, 620295485, 1240590970]

約数ペア:

[(1, 1240590970), (2, 620295485), (5, 248118194), (10, 124059097), (827, 1500110), (1654, 750055), (4135, 300022), (8270, 150011)]