12377220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8969}}^1$

素因数の和:9004

約数の個数: 48

約数和(自身を含む): 36167040

約数和(自身を除く): 23789820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 8969, 17938, 26907, 35876, 44845, 53814, 89690, 107628, 134535, 179380, 206287, 269070, 412574, 538140, 618861, 825148, 1031435, 1237722, 2062870, 2475444, 3094305, 4125740, 6188610, 12377220]

約数ペア:

[(1, 12377220), (2, 6188610), (3, 4125740), (4, 3094305), (5, 2475444), (6, 2062870), (10, 1237722), (12, 1031435), (15, 825148), (20, 618861), (23, 538140), (30, 412574), (46, 269070), (60, 206287), (69, 179380), (92, 134535), (115, 107628), (138, 89690), (230, 53814), (276, 44845), (345, 35876), (460, 26907), (690, 17938), (1380, 8969)]