30178176

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 93350400

約数和(自身を除く): 63172224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 109, 112, 128, 168, 192, 206, 218, 224, 309, 327, 336, 384, 412, 436, 448, 618, 654, 672, 721, 763, 824, 872, 896, 1236, 1308, 1344, 1442, 1526, 1648, 1744, 2163, 2289, 2472, 2616, 2688, 2884, 3052, 3296, 3488, 4326, 4578, 4944, 5232, 5768, 6104, 6592, 6976, 8652, 9156, 9888, 10464, 11227, 11536, 12208, 13184, 13952, 17304, 18312, 19776, 20928, 22454, 23072, 24416, 33681, 34608, 36624, 39552, 41856, 44908, 46144, 48832, 67362, 69216, 73248, 78589, 89816, 92288, 97664, 134724, 138432, 146496, 157178, 179632, 235767, 269448, 276864, 292992, 314356, 359264, 471534, 538896, 628712, 718528, 943068, 1077792, 1257424, 1437056, 1886136, 2155584, 2514848, 3772272, 4311168, 5029696, 7544544, 10059392, 15089088, 30178176]

約数ペア:

[(1, 30178176), (2, 15089088), (3, 10059392), (4, 7544544), (6, 5029696), (7, 4311168), (8, 3772272), (12, 2514848), (14, 2155584), (16, 1886136), (21, 1437056), (24, 1257424), (28, 1077792), (32, 943068), (42, 718528), (48, 628712), (56, 538896), (64, 471534), (84, 359264), (96, 314356), (103, 292992), (109, 276864), (112, 269448), (128, 235767), (168, 179632), (192, 157178), (206, 146496), (218, 138432), (224, 134724), (309, 97664), (327, 92288), (336, 89816), (384, 78589), (412, 73248), (436, 69216), (448, 67362), (618, 48832), (654, 46144), (672, 44908), (721, 41856), (763, 39552), (824, 36624), (872, 34608), (896, 33681), (1236, 24416), (1308, 23072), (1344, 22454), (1442, 20928), (1526, 19776), (1648, 18312), (1744, 17304), (2163, 13952), (2289, 13184), (2472, 12208), (2616, 11536), (2688, 11227), (2884, 10464), (3052, 9888), (3296, 9156), (3488, 8652), (4326, 6976), (4578, 6592), (4944, 6104), (5232, 5768)]