9530090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 18057600

約数和(自身を除く): 8527510

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 599, 1198, 1591, 2995, 3182, 5990, 7955, 15910, 22163, 25757, 44326, 51514, 110815, 128785, 221630, 257570, 953009, 1906018, 4765045, 9530090]

約数ペア:

[(1, 9530090), (2, 4765045), (5, 1906018), (10, 953009), (37, 257570), (43, 221630), (74, 128785), (86, 110815), (185, 51514), (215, 44326), (370, 25757), (430, 22163), (599, 15910), (1198, 7955), (1591, 5990), (2995, 3182)]