57991090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{859}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 107616960

約数和(自身を除く): 49625870

約数列:

[1, 2, 5, 10, 43, 86, 157, 215, 314, 430, 785, 859, 1570, 1718, 4295, 6751, 8590, 13502, 33755, 36937, 67510, 73874, 134863, 184685, 269726, 369370, 674315, 1348630, 5799109, 11598218, 28995545, 57991090]

約数ペア:

[(1, 57991090), (2, 28995545), (5, 11598218), (10, 5799109), (43, 1348630), (86, 674315), (157, 369370), (215, 269726), (314, 184685), (430, 134863), (785, 73874), (859, 67510), (1570, 36937), (1718, 33755), (4295, 13502), (6751, 8590)]