11923110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{967}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 31258656

約数和(自身を除く): 19335546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 967, 1233, 1370, 1934, 2055, 2466, 2901, 4110, 4835, 5802, 6165, 8703, 9670, 12330, 14505, 17406, 29010, 43515, 87030, 132479, 264958, 397437, 662395, 794874, 1192311, 1324790, 1987185, 2384622, 3974370, 5961555, 11923110]

約数ペア:

[(1, 11923110), (2, 5961555), (3, 3974370), (5, 2384622), (6, 1987185), (9, 1324790), (10, 1192311), (15, 794874), (18, 662395), (30, 397437), (45, 264958), (90, 132479), (137, 87030), (274, 43515), (411, 29010), (685, 17406), (822, 14505), (967, 12330), (1233, 9670), (1370, 8703), (1934, 6165), (2055, 5802), (2466, 4835), (2901, 4110)]