30827664

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:302

約数の個数: 180

約数和(自身を含む): 106677324

約数和(自身を除く): 75849660

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 238, 252, 257, 272, 294, 306, 336, 357, 392, 408, 441, 476, 504, 514, 588, 612, 714, 771, 784, 816, 833, 882, 952, 1008, 1028, 1071, 1176, 1224, 1428, 1542, 1666, 1764, 1799, 1904, 2056, 2142, 2313, 2352, 2448, 2499, 2856, 3084, 3332, 3528, 3598, 4112, 4284, 4369, 4626, 4998, 5397, 5712, 6168, 6664, 7056, 7196, 7497, 8568, 8738, 9252, 9996, 10794, 12336, 12593, 13107, 13328, 14392, 14994, 16191, 17136, 17476, 18504, 19992, 21588, 25186, 26214, 28784, 29988, 30583, 32382, 34952, 37008, 37779, 39321, 39984, 43176, 50372, 52428, 59976, 61166, 64764, 69904, 75558, 78642, 86352, 91749, 100744, 104856, 113337, 119952, 122332, 129528, 151116, 157284, 183498, 201488, 209712, 214081, 226674, 244664, 259056, 275247, 302232, 314568, 366996, 428162, 453348, 489328, 550494, 604464, 629136, 642243, 733992, 856324, 906696, 1100988, 1284486, 1467984, 1712648, 1813392, 1926729, 2201976, 2568972, 3425296, 3853458, 4403952, 5137944, 7706916, 10275888, 15413832, 30827664]

約数ペア:

[(1, 30827664), (2, 15413832), (3, 10275888), (4, 7706916), (6, 5137944), (7, 4403952), (8, 3853458), (9, 3425296), (12, 2568972), (14, 2201976), (16, 1926729), (17, 1813392), (18, 1712648), (21, 1467984), (24, 1284486), (28, 1100988), (34, 906696), (36, 856324), (42, 733992), (48, 642243), (49, 629136), (51, 604464), (56, 550494), (63, 489328), (68, 453348), (72, 428162), (84, 366996), (98, 314568), (102, 302232), (112, 275247), (119, 259056), (126, 244664), (136, 226674), (144, 214081), (147, 209712), (153, 201488), (168, 183498), (196, 157284), (204, 151116), (238, 129528), (252, 122332), (257, 119952), (272, 113337), (294, 104856), (306, 100744), (336, 91749), (357, 86352), (392, 78642), (408, 75558), (441, 69904), (476, 64764), (504, 61166), (514, 59976), (588, 52428), (612, 50372), (714, 43176), (771, 39984), (784, 39321), (816, 37779), (833, 37008), (882, 34952), (952, 32382), (1008, 30583), (1028, 29988), (1071, 28784), (1176, 26214), (1224, 25186), (1428, 21588), (1542, 19992), (1666, 18504), (1764, 17476), (1799, 17136), (1904, 16191), (2056, 14994), (2142, 14392), (2313, 13328), (2352, 13107), (2448, 12593), (2499, 12336), (2856, 10794), (3084, 9996), (3332, 9252), (3528, 8738), (3598, 8568), (4112, 7497), (4284, 7196), (4369, 7056), (4626, 6664), (4998, 6168), (5397, 5712)]