12276270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{136403}}^1$

素因数の和:136416

約数の個数: 24

約数和(自身を含む): 31918536

約数和(自身を除く): 19642266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 136403, 272806, 409209, 682015, 818418, 1227627, 1364030, 2046045, 2455254, 4092090, 6138135, 12276270]

約数ペア:

[(1, 12276270), (2, 6138135), (3, 4092090), (5, 2455254), (6, 2046045), (9, 1364030), (10, 1227627), (15, 818418), (18, 682015), (30, 409209), (45, 272806), (90, 136403)]