6540090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{218003}}^1$

素因数の和:218013

約数の個数: 16

約数和(自身を含む): 15696288

約数和(自身を除く): 9156198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 218003, 436006, 654009, 1090015, 1308018, 2180030, 3270045, 6540090]

約数ペア:

[(1, 6540090), (2, 3270045), (3, 2180030), (5, 1308018), (6, 1090015), (10, 654009), (15, 436006), (30, 218003)]