12105270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{134503}}^1$

素因数の和:134516

約数の個数: 24

約数和(自身を含む): 31473936

約数和(自身を除く): 19368666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 134503, 269006, 403509, 672515, 807018, 1210527, 1345030, 2017545, 2421054, 4035090, 6052635, 12105270]

約数ペア:

[(1, 12105270), (2, 6052635), (3, 4035090), (5, 2421054), (6, 2017545), (9, 1345030), (10, 1210527), (15, 807018), (18, 672515), (30, 403509), (45, 269006), (90, 134503)]