218040090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7268003}}^1$

素因数の和:7268013

約数の個数: 16

約数和(自身を含む): 523296288

約数和(自身を除く): 305256198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7268003, 14536006, 21804009, 36340015, 43608018, 72680030, 109020045, 218040090]

約数ペア:

[(1, 218040090), (2, 109020045), (3, 72680030), (5, 43608018), (6, 36340015), (10, 21804009), (15, 14536006), (30, 7268003)]