30850176

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:546

約数の個数: 128

約数和(自身を含む): 97920000

約数和(自身を除く): 67069824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 499, 552, 644, 672, 736, 896, 966, 998, 1104, 1288, 1344, 1472, 1497, 1932, 1996, 2208, 2576, 2688, 2944, 2994, 3493, 3864, 3992, 4416, 5152, 5988, 6986, 7728, 7984, 8832, 10304, 10479, 11477, 11976, 13972, 15456, 15968, 20608, 20958, 22954, 23952, 27944, 30912, 31936, 34431, 41916, 45908, 47904, 55888, 61824, 63872, 68862, 80339, 83832, 91816, 95808, 111776, 137724, 160678, 167664, 183632, 191616, 223552, 241017, 275448, 321356, 335328, 367264, 447104, 482034, 550896, 642712, 670656, 734528, 964068, 1101792, 1285424, 1341312, 1469056, 1928136, 2203584, 2570848, 3856272, 4407168, 5141696, 7712544, 10283392, 15425088, 30850176]

約数ペア:

[(1, 30850176), (2, 15425088), (3, 10283392), (4, 7712544), (6, 5141696), (7, 4407168), (8, 3856272), (12, 2570848), (14, 2203584), (16, 1928136), (21, 1469056), (23, 1341312), (24, 1285424), (28, 1101792), (32, 964068), (42, 734528), (46, 670656), (48, 642712), (56, 550896), (64, 482034), (69, 447104), (84, 367264), (92, 335328), (96, 321356), (112, 275448), (128, 241017), (138, 223552), (161, 191616), (168, 183632), (184, 167664), (192, 160678), (224, 137724), (276, 111776), (322, 95808), (336, 91816), (368, 83832), (384, 80339), (448, 68862), (483, 63872), (499, 61824), (552, 55888), (644, 47904), (672, 45908), (736, 41916), (896, 34431), (966, 31936), (998, 30912), (1104, 27944), (1288, 23952), (1344, 22954), (1472, 20958), (1497, 20608), (1932, 15968), (1996, 15456), (2208, 13972), (2576, 11976), (2688, 11477), (2944, 10479), (2994, 10304), (3493, 8832), (3864, 7984), (3992, 7728), (4416, 6986), (5152, 5988)]