27152990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 51084000

約数和(自身を除く): 23931010

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 290, 545, 859, 1090, 1718, 3161, 4295, 6322, 8590, 15805, 24911, 31610, 49822, 93631, 124555, 187262, 249110, 468155, 936310, 2715299, 5430598, 13576495, 27152990]

約数ペア:

[(1, 27152990), (2, 13576495), (5, 5430598), (10, 2715299), (29, 936310), (58, 468155), (109, 249110), (145, 187262), (218, 124555), (290, 93631), (545, 49822), (859, 31610), (1090, 24911), (1718, 15805), (3161, 8590), (4295, 6322)]