30196992

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 94776192

約数和(自身を除く): 64579200

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, 137, 164, 168, 192, 224, 246, 256, 274, 287, 328, 336, 384, 411, 448, 492, 548, 574, 656, 672, 768, 822, 861, 896, 959, 984, 1096, 1148, 1312, 1344, 1644, 1722, 1792, 1918, 1968, 2192, 2296, 2624, 2688, 2877, 3288, 3444, 3836, 3936, 4384, 4592, 5248, 5376, 5617, 5754, 6576, 6888, 7672, 7872, 8768, 9184, 10496, 11234, 11508, 13152, 13776, 15344, 15744, 16851, 17536, 18368, 22468, 23016, 26304, 27552, 30688, 31488, 33702, 35072, 36736, 39319, 44936, 46032, 52608, 55104, 61376, 67404, 73472, 78638, 89872, 92064, 105216, 110208, 117957, 122752, 134808, 157276, 179744, 184128, 220416, 235914, 245504, 269616, 314552, 359488, 368256, 471828, 539232, 629104, 718976, 736512, 943656, 1078464, 1258208, 1437952, 1887312, 2156928, 2516416, 3774624, 4313856, 5032832, 7549248, 10065664, 15098496, 30196992]

約数ペア:

[(1, 30196992), (2, 15098496), (3, 10065664), (4, 7549248), (6, 5032832), (7, 4313856), (8, 3774624), (12, 2516416), (14, 2156928), (16, 1887312), (21, 1437952), (24, 1258208), (28, 1078464), (32, 943656), (41, 736512), (42, 718976), (48, 629104), (56, 539232), (64, 471828), (82, 368256), (84, 359488), (96, 314552), (112, 269616), (123, 245504), (128, 235914), (137, 220416), (164, 184128), (168, 179744), (192, 157276), (224, 134808), (246, 122752), (256, 117957), (274, 110208), (287, 105216), (328, 92064), (336, 89872), (384, 78638), (411, 73472), (448, 67404), (492, 61376), (548, 55104), (574, 52608), (656, 46032), (672, 44936), (768, 39319), (822, 36736), (861, 35072), (896, 33702), (959, 31488), (984, 30688), (1096, 27552), (1148, 26304), (1312, 23016), (1344, 22468), (1644, 18368), (1722, 17536), (1792, 16851), (1918, 15744), (1968, 15344), (2192, 13776), (2296, 13152), (2624, 11508), (2688, 11234), (2877, 10496), (3288, 9184), (3444, 8768), (3836, 7872), (3936, 7672), (4384, 6888), (4592, 6576), (5248, 5754), (5376, 5617)]