30004884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 99348480

約数和(自身を除く): 69343596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 43, 52, 54, 63, 71, 78, 84, 86, 91, 108, 117, 126, 129, 142, 156, 172, 182, 189, 213, 234, 252, 258, 273, 284, 301, 351, 364, 378, 387, 426, 468, 497, 516, 546, 559, 602, 639, 702, 756, 774, 819, 852, 903, 923, 994, 1092, 1118, 1161, 1204, 1278, 1404, 1491, 1548, 1638, 1677, 1806, 1846, 1917, 1988, 2236, 2322, 2457, 2556, 2709, 2769, 2982, 3053, 3276, 3354, 3612, 3692, 3834, 3913, 4473, 4644, 4914, 5031, 5418, 5538, 5964, 6106, 6461, 6708, 7668, 7826, 8127, 8307, 8946, 9159, 9828, 10062, 10836, 11076, 11739, 12212, 12922, 13419, 15093, 15652, 16254, 16614, 17892, 18318, 19383, 20124, 21371, 23478, 24921, 25844, 26838, 27477, 30186, 32508, 33228, 35217, 36636, 38766, 39689, 42742, 46956, 49842, 53676, 54954, 58149, 60372, 64113, 70434, 77532, 79378, 82431, 85484, 99684, 105651, 109908, 116298, 119067, 128226, 140868, 158756, 164862, 174447, 192339, 211302, 232596, 238134, 256452, 277823, 329724, 348894, 357201, 384678, 422604, 476268, 555646, 577017, 697788, 714402, 769356, 833469, 1071603, 1111292, 1154034, 1428804, 1666938, 2143206, 2308068, 2500407, 3333876, 4286412, 5000814, 7501221, 10001628, 15002442, 30004884]

約数ペア:

[(1, 30004884), (2, 15002442), (3, 10001628), (4, 7501221), (6, 5000814), (7, 4286412), (9, 3333876), (12, 2500407), (13, 2308068), (14, 2143206), (18, 1666938), (21, 1428804), (26, 1154034), (27, 1111292), (28, 1071603), (36, 833469), (39, 769356), (42, 714402), (43, 697788), (52, 577017), (54, 555646), (63, 476268), (71, 422604), (78, 384678), (84, 357201), (86, 348894), (91, 329724), (108, 277823), (117, 256452), (126, 238134), (129, 232596), (142, 211302), (156, 192339), (172, 174447), (182, 164862), (189, 158756), (213, 140868), (234, 128226), (252, 119067), (258, 116298), (273, 109908), (284, 105651), (301, 99684), (351, 85484), (364, 82431), (378, 79378), (387, 77532), (426, 70434), (468, 64113), (497, 60372), (516, 58149), (546, 54954), (559, 53676), (602, 49842), (639, 46956), (702, 42742), (756, 39689), (774, 38766), (819, 36636), (852, 35217), (903, 33228), (923, 32508), (994, 30186), (1092, 27477), (1118, 26838), (1161, 25844), (1204, 24921), (1278, 23478), (1404, 21371), (1491, 20124), (1548, 19383), (1638, 18318), (1677, 17892), (1806, 16614), (1846, 16254), (1917, 15652), (1988, 15093), (2236, 13419), (2322, 12922), (2457, 12212), (2556, 11739), (2709, 11076), (2769, 10836), (2982, 10062), (3053, 9828), (3276, 9159), (3354, 8946), (3612, 8307), (3692, 8127), (3834, 7826), (3913, 7668), (4473, 6708), (4644, 6461), (4914, 6106), (5031, 5964), (5418, 5538)]