30261336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 91238400

約数和(自身を除く): 60977064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 59, 71, 84, 86, 118, 129, 142, 168, 172, 177, 213, 236, 258, 284, 301, 344, 354, 413, 426, 472, 497, 516, 568, 602, 708, 826, 852, 903, 994, 1032, 1204, 1239, 1416, 1491, 1652, 1704, 1806, 1988, 2408, 2478, 2537, 2982, 3053, 3304, 3612, 3976, 4189, 4956, 5074, 5964, 6106, 7224, 7611, 8378, 9159, 9912, 10148, 11928, 12212, 12567, 15222, 16756, 17759, 18318, 20296, 21371, 24424, 25134, 29323, 30444, 33512, 35518, 36636, 42742, 50268, 53277, 58646, 60888, 64113, 71036, 73272, 85484, 87969, 100536, 106554, 117292, 128226, 142072, 170968, 175938, 180127, 213108, 234584, 256452, 351876, 360254, 426216, 512904, 540381, 703752, 720508, 1080762, 1260889, 1441016, 2161524, 2521778, 3782667, 4323048, 5043556, 7565334, 10087112, 15130668, 30261336]

約数ペア:

[(1, 30261336), (2, 15130668), (3, 10087112), (4, 7565334), (6, 5043556), (7, 4323048), (8, 3782667), (12, 2521778), (14, 2161524), (21, 1441016), (24, 1260889), (28, 1080762), (42, 720508), (43, 703752), (56, 540381), (59, 512904), (71, 426216), (84, 360254), (86, 351876), (118, 256452), (129, 234584), (142, 213108), (168, 180127), (172, 175938), (177, 170968), (213, 142072), (236, 128226), (258, 117292), (284, 106554), (301, 100536), (344, 87969), (354, 85484), (413, 73272), (426, 71036), (472, 64113), (497, 60888), (516, 58646), (568, 53277), (602, 50268), (708, 42742), (826, 36636), (852, 35518), (903, 33512), (994, 30444), (1032, 29323), (1204, 25134), (1239, 24424), (1416, 21371), (1491, 20296), (1652, 18318), (1704, 17759), (1806, 16756), (1988, 15222), (2408, 12567), (2478, 12212), (2537, 11928), (2982, 10148), (3053, 9912), (3304, 9159), (3612, 8378), (3976, 7611), (4189, 7224), (4956, 6106), (5074, 5964)]