8040090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{268003}}^1$

素因数の和:268013

約数の個数: 16

約数和(自身を含む): 19296288

約数和(自身を除く): 11256198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 268003, 536006, 804009, 1340015, 1608018, 2680030, 4020045, 8040090]

約数ペア:

[(1, 8040090), (2, 4020045), (3, 2680030), (5, 1608018), (6, 1340015), (10, 804009), (15, 536006), (30, 268003)]