30727008

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:341

約数の個数: 144

約数和(自身を含む): 97690320

約数和(自身を除く): 66963312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 283, 288, 312, 348, 377, 416, 464, 468, 522, 566, 624, 696, 754, 849, 928, 936, 1044, 1131, 1132, 1248, 1392, 1508, 1698, 1872, 2088, 2262, 2264, 2547, 2784, 3016, 3393, 3396, 3679, 3744, 4176, 4524, 4528, 5094, 6032, 6786, 6792, 7358, 8207, 8352, 9048, 9056, 10188, 11037, 12064, 13572, 13584, 14716, 16414, 18096, 20376, 22074, 24621, 27144, 27168, 29432, 32828, 33111, 36192, 40752, 44148, 49242, 54288, 58864, 65656, 66222, 73863, 81504, 88296, 98484, 106691, 108576, 117728, 131312, 132444, 147726, 176592, 196968, 213382, 262624, 264888, 295452, 320073, 353184, 393936, 426764, 529776, 590904, 640146, 787872, 853528, 960219, 1059552, 1181808, 1280292, 1707056, 1920438, 2363616, 2560584, 3414112, 3840876, 5121168, 7681752, 10242336, 15363504, 30727008]

約数ペア:

[(1, 30727008), (2, 15363504), (3, 10242336), (4, 7681752), (6, 5121168), (8, 3840876), (9, 3414112), (12, 2560584), (13, 2363616), (16, 1920438), (18, 1707056), (24, 1280292), (26, 1181808), (29, 1059552), (32, 960219), (36, 853528), (39, 787872), (48, 640146), (52, 590904), (58, 529776), (72, 426764), (78, 393936), (87, 353184), (96, 320073), (104, 295452), (116, 264888), (117, 262624), (144, 213382), (156, 196968), (174, 176592), (208, 147726), (232, 132444), (234, 131312), (261, 117728), (283, 108576), (288, 106691), (312, 98484), (348, 88296), (377, 81504), (416, 73863), (464, 66222), (468, 65656), (522, 58864), (566, 54288), (624, 49242), (696, 44148), (754, 40752), (849, 36192), (928, 33111), (936, 32828), (1044, 29432), (1131, 27168), (1132, 27144), (1248, 24621), (1392, 22074), (1508, 20376), (1698, 18096), (1872, 16414), (2088, 14716), (2262, 13584), (2264, 13572), (2547, 12064), (2784, 11037), (3016, 10188), (3393, 9056), (3396, 9048), (3679, 8352), (3744, 8207), (4176, 7358), (4524, 6792), (4528, 6786), (5094, 6032)]