30637824

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 96149760

約数和(自身を除く): 65511936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 139, 164, 168, 192, 224, 246, 256, 278, 287, 328, 336, 384, 417, 448, 492, 556, 574, 656, 672, 768, 834, 861, 896, 973, 984, 1112, 1148, 1312, 1344, 1668, 1722, 1792, 1946, 1968, 2224, 2296, 2624, 2688, 2919, 3336, 3444, 3892, 3936, 4448, 4592, 5248, 5376, 5699, 5838, 6672, 6888, 7784, 7872, 8896, 9184, 10496, 11398, 11676, 13344, 13776, 15568, 15744, 17097, 17792, 18368, 22796, 23352, 26688, 27552, 31136, 31488, 34194, 35584, 36736, 39893, 45592, 46704, 53376, 55104, 62272, 68388, 73472, 79786, 91184, 93408, 106752, 110208, 119679, 124544, 136776, 159572, 182368, 186816, 220416, 239358, 249088, 273552, 319144, 364736, 373632, 478716, 547104, 638288, 729472, 747264, 957432, 1094208, 1276576, 1458944, 1914864, 2188416, 2553152, 3829728, 4376832, 5106304, 7659456, 10212608, 15318912, 30637824]

約数ペア:

[(1, 30637824), (2, 15318912), (3, 10212608), (4, 7659456), (6, 5106304), (7, 4376832), (8, 3829728), (12, 2553152), (14, 2188416), (16, 1914864), (21, 1458944), (24, 1276576), (28, 1094208), (32, 957432), (41, 747264), (42, 729472), (48, 638288), (56, 547104), (64, 478716), (82, 373632), (84, 364736), (96, 319144), (112, 273552), (123, 249088), (128, 239358), (139, 220416), (164, 186816), (168, 182368), (192, 159572), (224, 136776), (246, 124544), (256, 119679), (278, 110208), (287, 106752), (328, 93408), (336, 91184), (384, 79786), (417, 73472), (448, 68388), (492, 62272), (556, 55104), (574, 53376), (656, 46704), (672, 45592), (768, 39893), (834, 36736), (861, 35584), (896, 34194), (973, 31488), (984, 31136), (1112, 27552), (1148, 26688), (1312, 23352), (1344, 22796), (1668, 18368), (1722, 17792), (1792, 17097), (1946, 15744), (1968, 15568), (2224, 13776), (2296, 13344), (2624, 11676), (2688, 11398), (2919, 10496), (3336, 9184), (3444, 8896), (3892, 7872), (3936, 7784), (4448, 6888), (4592, 6672), (5248, 5838), (5376, 5699)]