274375620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{508103}}^1$

素因数の和:508121

約数の個数: 48

約数和(自身を含む): 853614720

約数和(自身を除く): 579239100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 508103, 1016206, 1524309, 2032412, 2540515, 3048618, 4572927, 5081030, 6097236, 7621545, 9145854, 10162060, 13718781, 15243090, 18291708, 22864635, 27437562, 30486180, 45729270, 54875124, 68593905, 91458540, 137187810, 274375620]

約数ペア:

[(1, 274375620), (2, 137187810), (3, 91458540), (4, 68593905), (5, 54875124), (6, 45729270), (9, 30486180), (10, 27437562), (12, 22864635), (15, 18291708), (18, 15243090), (20, 13718781), (27, 10162060), (30, 9145854), (36, 7621545), (45, 6097236), (54, 5081030), (60, 4572927), (90, 3048618), (108, 2540515), (135, 2032412), (180, 1524309), (270, 1016206), (540, 508103)]