8997280090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2297}}^1\times {\mathrm{23041}}^1$

素因数の和:25362

約数の個数: 32

約数和(自身を含む): 17155967184

約数和(自身を除く): 8158687094

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2297, 4594, 11485, 22970, 23041, 39049, 46082, 78098, 115205, 195245, 230410, 390490, 391697, 783394, 1958485, 3916970, 52925177, 105850354, 264625885, 529251770, 899728009, 1799456018, 4498640045, 8997280090]

約数ペア:

[(1, 8997280090), (2, 4498640045), (5, 1799456018), (10, 899728009), (17, 529251770), (34, 264625885), (85, 105850354), (170, 52925177), (2297, 3916970), (4594, 1958485), (11485, 783394), (22970, 391697), (23041, 390490), (39049, 230410), (46082, 195245), (78098, 115205)]