11155620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{26561}}^1$

素因数の和:26580

約数の個数: 48

約数和(自身を含む): 35699328

約数和(自身を除く): 24543708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 26561, 53122, 79683, 106244, 132805, 159366, 185927, 265610, 318732, 371854, 398415, 531220, 557781, 743708, 796830, 929635, 1115562, 1593660, 1859270, 2231124, 2788905, 3718540, 5577810, 11155620]

約数ペア:

[(1, 11155620), (2, 5577810), (3, 3718540), (4, 2788905), (5, 2231124), (6, 1859270), (7, 1593660), (10, 1115562), (12, 929635), (14, 796830), (15, 743708), (20, 557781), (21, 531220), (28, 398415), (30, 371854), (35, 318732), (42, 265610), (60, 185927), (70, 159366), (84, 132805), (105, 106244), (140, 79683), (210, 53122), (420, 26561)]