68490270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{761003}}^1$

素因数の和:761016

約数の個数: 24

約数和(自身を含む): 178074936

約数和(自身を除く): 109584666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 761003, 1522006, 2283009, 3805015, 4566018, 6849027, 7610030, 11415045, 13698054, 22830090, 34245135, 68490270]

約数ペア:

[(1, 68490270), (2, 34245135), (3, 22830090), (5, 13698054), (6, 11415045), (9, 7610030), (10, 6849027), (15, 4566018), (18, 3805015), (30, 2283009), (45, 1522006), (90, 761003)]