30738288

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{1867}}^1$

素因数の和:1899

約数の個数: 80

約数和(自身を含む): 92652800

約数和(自身を除く): 61914512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 1867, 2058, 2352, 2744, 3734, 4116, 5488, 5601, 7468, 8232, 11202, 13069, 14936, 16464, 22404, 26138, 29872, 39207, 44808, 52276, 78414, 89616, 91483, 104552, 156828, 182966, 209104, 274449, 313656, 365932, 548898, 627312, 640381, 731864, 1097796, 1280762, 1463728, 1921143, 2195592, 2561524, 3842286, 4391184, 5123048, 7684572, 10246096, 15369144, 30738288]

約数ペア:

[(1, 30738288), (2, 15369144), (3, 10246096), (4, 7684572), (6, 5123048), (7, 4391184), (8, 3842286), (12, 2561524), (14, 2195592), (16, 1921143), (21, 1463728), (24, 1280762), (28, 1097796), (42, 731864), (48, 640381), (49, 627312), (56, 548898), (84, 365932), (98, 313656), (112, 274449), (147, 209104), (168, 182966), (196, 156828), (294, 104552), (336, 91483), (343, 89616), (392, 78414), (588, 52276), (686, 44808), (784, 39207), (1029, 29872), (1176, 26138), (1372, 22404), (1867, 16464), (2058, 14936), (2352, 13069), (2744, 11202), (3734, 8232), (4116, 7468), (5488, 5601)]