12302390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{72367}}^1$

素因数の和:72391

約数の個数: 16

約数和(自身を含む): 23447232

約数和(自身を除く): 11144842

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 72367, 144734, 361835, 723670, 1230239, 2460478, 6151195, 12302390]

約数ペア:

[(1, 12302390), (2, 6151195), (5, 2460478), (10, 1230239), (17, 723670), (34, 361835), (85, 144734), (170, 72367)]