30728544

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4157}}^1$

素因数の和:4188

約数の個数: 96

約数和(自身を含む): 100590336

約数和(自身を除く): 69861792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 4157, 7392, 8314, 12471, 16628, 24942, 29099, 33256, 45727, 49884, 58198, 66512, 87297, 91454, 99768, 116396, 133024, 137181, 174594, 182908, 199536, 232792, 274362, 320089, 349188, 365816, 399072, 465584, 548724, 640178, 698376, 731632, 931168, 960267, 1097448, 1280356, 1396752, 1463264, 1920534, 2194896, 2560712, 2793504, 3841068, 4389792, 5121424, 7682136, 10242848, 15364272, 30728544]

約数ペア:

[(1, 30728544), (2, 15364272), (3, 10242848), (4, 7682136), (6, 5121424), (7, 4389792), (8, 3841068), (11, 2793504), (12, 2560712), (14, 2194896), (16, 1920534), (21, 1463264), (22, 1396752), (24, 1280356), (28, 1097448), (32, 960267), (33, 931168), (42, 731632), (44, 698376), (48, 640178), (56, 548724), (66, 465584), (77, 399072), (84, 365816), (88, 349188), (96, 320089), (112, 274362), (132, 232792), (154, 199536), (168, 182908), (176, 174594), (224, 137181), (231, 133024), (264, 116396), (308, 99768), (336, 91454), (352, 87297), (462, 66512), (528, 58198), (616, 49884), (672, 45727), (924, 33256), (1056, 29099), (1232, 24942), (1848, 16628), (2464, 12471), (3696, 8314), (4157, 7392)]