30779658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 92252160

約数和(自身を除く): 61472502

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 23, 26, 38, 39, 42, 43, 46, 57, 63, 69, 78, 86, 91, 114, 117, 126, 129, 133, 138, 161, 171, 182, 207, 234, 247, 258, 266, 273, 299, 301, 322, 342, 387, 399, 414, 437, 483, 494, 546, 559, 598, 602, 741, 774, 798, 817, 819, 874, 897, 903, 966, 989, 1118, 1197, 1311, 1449, 1482, 1634, 1638, 1677, 1729, 1794, 1806, 1978, 2093, 2223, 2394, 2451, 2622, 2691, 2709, 2898, 2967, 3059, 3354, 3458, 3913, 3933, 4186, 4446, 4902, 5031, 5187, 5382, 5418, 5681, 5719, 5934, 6118, 6279, 6923, 7353, 7826, 7866, 8901, 9177, 10062, 10374, 10621, 11362, 11438, 11739, 12558, 12857, 13846, 14706, 15561, 17043, 17157, 17802, 18354, 18791, 18837, 20769, 21242, 23478, 25714, 27531, 31122, 31863, 34086, 34314, 35217, 37582, 37674, 38571, 39767, 41538, 51129, 51471, 55062, 56373, 62307, 63726, 70434, 74347, 77142, 79534, 89999, 95589, 102258, 102942, 112746, 115713, 119301, 124614, 131537, 148694, 169119, 179998, 191178, 223041, 231426, 238602, 244283, 263074, 269997, 338238, 357903, 394611, 446082, 488566, 539994, 669123, 715806, 732849, 789222, 809991, 1183833, 1338246, 1465698, 1619982, 1709981, 2198547, 2367666, 3419962, 4397094, 5129943, 10259886, 15389829, 30779658]

約数ペア:

[(1, 30779658), (2, 15389829), (3, 10259886), (6, 5129943), (7, 4397094), (9, 3419962), (13, 2367666), (14, 2198547), (18, 1709981), (19, 1619982), (21, 1465698), (23, 1338246), (26, 1183833), (38, 809991), (39, 789222), (42, 732849), (43, 715806), (46, 669123), (57, 539994), (63, 488566), (69, 446082), (78, 394611), (86, 357903), (91, 338238), (114, 269997), (117, 263074), (126, 244283), (129, 238602), (133, 231426), (138, 223041), (161, 191178), (171, 179998), (182, 169119), (207, 148694), (234, 131537), (247, 124614), (258, 119301), (266, 115713), (273, 112746), (299, 102942), (301, 102258), (322, 95589), (342, 89999), (387, 79534), (399, 77142), (414, 74347), (437, 70434), (483, 63726), (494, 62307), (546, 56373), (559, 55062), (598, 51471), (602, 51129), (741, 41538), (774, 39767), (798, 38571), (817, 37674), (819, 37582), (874, 35217), (897, 34314), (903, 34086), (966, 31863), (989, 31122), (1118, 27531), (1197, 25714), (1311, 23478), (1449, 21242), (1482, 20769), (1634, 18837), (1638, 18791), (1677, 18354), (1729, 17802), (1794, 17157), (1806, 17043), (1978, 15561), (2093, 14706), (2223, 13846), (2394, 12857), (2451, 12558), (2622, 11739), (2691, 11438), (2709, 11362), (2898, 10621), (2967, 10374), (3059, 10062), (3354, 9177), (3458, 8901), (3913, 7866), (3933, 7826), (4186, 7353), (4446, 6923), (4902, 6279), (5031, 6118), (5187, 5934), (5382, 5719), (5418, 5681)]