11979270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{133103}}^1$

素因数の和:133116

約数の個数: 24

約数和(自身を含む): 31146336

約数和(自身を除く): 19167066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 133103, 266206, 399309, 665515, 798618, 1197927, 1331030, 1996545, 2395854, 3993090, 5989635, 11979270]

約数ペア:

[(1, 11979270), (2, 5989635), (3, 3993090), (5, 2395854), (6, 1996545), (9, 1331030), (10, 1197927), (15, 798618), (18, 665515), (30, 399309), (45, 266206), (90, 133103)]