138690270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1541003}}^1$

素因数の和:1541016

約数の個数: 24

約数和(自身を含む): 360594936

約数和(自身を除く): 221904666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1541003, 3082006, 4623009, 7705015, 9246018, 13869027, 15410030, 23115045, 27738054, 46230090, 69345135, 138690270]

約数ペア:

[(1, 138690270), (2, 69345135), (3, 46230090), (5, 27738054), (6, 23115045), (9, 15410030), (10, 13869027), (15, 9246018), (18, 7705015), (30, 4623009), (45, 3082006), (90, 1541003)]