30418416

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{479}}^1$

素因数の和:513

約数の個数: 150

約数和(自身を含む): 102627360

約数和(自身を除く): 72208944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 479, 504, 567, 588, 648, 756, 784, 882, 958, 1008, 1134, 1176, 1296, 1323, 1437, 1512, 1764, 1916, 2268, 2352, 2646, 2874, 3024, 3353, 3528, 3832, 3969, 4311, 4536, 5292, 5748, 6706, 7056, 7664, 7938, 8622, 9072, 10059, 10584, 11496, 12933, 13412, 15876, 17244, 20118, 21168, 22992, 23471, 25866, 26824, 30177, 31752, 34488, 38799, 40236, 46942, 51732, 53648, 60354, 63504, 68976, 70413, 77598, 80472, 90531, 93884, 103464, 120708, 140826, 155196, 160944, 181062, 187768, 206928, 211239, 241416, 271593, 281652, 310392, 362124, 375536, 422478, 482832, 543186, 563304, 620784, 633717, 724248, 844956, 1086372, 1126608, 1267434, 1448496, 1689912, 1901151, 2172744, 2534868, 3379824, 3802302, 4345488, 5069736, 7604604, 10139472, 15209208, 30418416]

約数ペア:

[(1, 30418416), (2, 15209208), (3, 10139472), (4, 7604604), (6, 5069736), (7, 4345488), (8, 3802302), (9, 3379824), (12, 2534868), (14, 2172744), (16, 1901151), (18, 1689912), (21, 1448496), (24, 1267434), (27, 1126608), (28, 1086372), (36, 844956), (42, 724248), (48, 633717), (49, 620784), (54, 563304), (56, 543186), (63, 482832), (72, 422478), (81, 375536), (84, 362124), (98, 310392), (108, 281652), (112, 271593), (126, 241416), (144, 211239), (147, 206928), (162, 187768), (168, 181062), (189, 160944), (196, 155196), (216, 140826), (252, 120708), (294, 103464), (324, 93884), (336, 90531), (378, 80472), (392, 77598), (432, 70413), (441, 68976), (479, 63504), (504, 60354), (567, 53648), (588, 51732), (648, 46942), (756, 40236), (784, 38799), (882, 34488), (958, 31752), (1008, 30177), (1134, 26824), (1176, 25866), (1296, 23471), (1323, 22992), (1437, 21168), (1512, 20118), (1764, 17244), (1916, 15876), (2268, 13412), (2352, 12933), (2646, 11496), (2874, 10584), (3024, 10059), (3353, 9072), (3528, 8622), (3832, 7938), (3969, 7664), (4311, 7056), (4536, 6706), (5292, 5748)]