253670090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1492177}}^1$

素因数の和:1492201

約数の個数: 16

約数和(自身を含む): 483465672

約数和(自身を除く): 229795582

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1492177, 2984354, 7460885, 14921770, 25367009, 50734018, 126835045, 253670090]

約数ペア:

[(1, 253670090), (2, 126835045), (5, 50734018), (10, 25367009), (17, 14921770), (34, 7460885), (85, 2984354), (170, 1492177)]