8320930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 15770304

約数和(自身を除く): 7449374

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 523, 1046, 1591, 2615, 3182, 5230, 7955, 15910, 19351, 22489, 38702, 44978, 96755, 112445, 193510, 224890, 832093, 1664186, 4160465, 8320930]

約数ペア:

[(1, 8320930), (2, 4160465), (5, 1664186), (10, 832093), (37, 224890), (43, 193510), (74, 112445), (86, 96755), (185, 44978), (215, 38702), (370, 22489), (430, 19351), (523, 15910), (1046, 7955), (1591, 5230), (2615, 3182)]