26887620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3271}}^1$

素因数の和:3420

約数の個数: 48

約数和(自身を含む): 75858048

約数和(自身を除く): 48970428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 3271, 4110, 6542, 8220, 9813, 13084, 16355, 19626, 32710, 39252, 49065, 65420, 98130, 196260, 448127, 896254, 1344381, 1792508, 2240635, 2688762, 4481270, 5377524, 6721905, 8962540, 13443810, 26887620]

約数ペア:

[(1, 26887620), (2, 13443810), (3, 8962540), (4, 6721905), (5, 5377524), (6, 4481270), (10, 2688762), (12, 2240635), (15, 1792508), (20, 1344381), (30, 896254), (60, 448127), (137, 196260), (274, 98130), (411, 65420), (548, 49065), (685, 39252), (822, 32710), (1370, 19626), (1644, 16355), (2055, 13084), (2740, 9813), (3271, 8220), (4110, 6542)]