27195620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46889}}^1$

素因数の和:46927

約数の個数: 24

約数和(自身を含む): 59081400

約数和(自身を除く): 31885780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 46889, 93778, 187556, 234445, 468890, 937780, 1359781, 2719562, 5439124, 6798905, 13597810, 27195620]

約数ペア:

[(1, 27195620), (2, 13597810), (4, 6798905), (5, 5439124), (10, 2719562), (20, 1359781), (29, 937780), (58, 468890), (116, 234445), (145, 187556), (290, 93778), (580, 46889)]