11820180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197003}}^1$

素因数の和:197015

約数の個数: 24

約数和(自身を含む): 33096672

約数和(自身を除く): 21276492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197003, 394006, 591009, 788012, 985015, 1182018, 1970030, 2364036, 2955045, 3940060, 5910090, 11820180]

約数ペア:

[(1, 11820180), (2, 5910090), (3, 3940060), (4, 2955045), (5, 2364036), (6, 1970030), (10, 1182018), (12, 985015), (15, 788012), (20, 591009), (30, 394006), (60, 197003)]