30818424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 96445440

約数和(自身を除く): 65627016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 103, 104, 137, 156, 168, 182, 206, 273, 274, 309, 312, 364, 411, 412, 546, 548, 618, 721, 728, 822, 824, 959, 1092, 1096, 1236, 1339, 1442, 1644, 1781, 1918, 2163, 2184, 2472, 2678, 2877, 2884, 3288, 3562, 3836, 4017, 4326, 5343, 5356, 5754, 5768, 7124, 7672, 8034, 8652, 9373, 10686, 10712, 11508, 12467, 14111, 14248, 16068, 17304, 18746, 21372, 23016, 24934, 28119, 28222, 32136, 37401, 37492, 42333, 42744, 49868, 56238, 56444, 74802, 74984, 84666, 98777, 99736, 112476, 112888, 149604, 169332, 183443, 197554, 224952, 296331, 299208, 338664, 366886, 395108, 550329, 592662, 733772, 790216, 1100658, 1185324, 1284101, 1467544, 2201316, 2370648, 2568202, 3852303, 4402632, 5136404, 7704606, 10272808, 15409212, 30818424]

約数ペア:

[(1, 30818424), (2, 15409212), (3, 10272808), (4, 7704606), (6, 5136404), (7, 4402632), (8, 3852303), (12, 2568202), (13, 2370648), (14, 2201316), (21, 1467544), (24, 1284101), (26, 1185324), (28, 1100658), (39, 790216), (42, 733772), (52, 592662), (56, 550329), (78, 395108), (84, 366886), (91, 338664), (103, 299208), (104, 296331), (137, 224952), (156, 197554), (168, 183443), (182, 169332), (206, 149604), (273, 112888), (274, 112476), (309, 99736), (312, 98777), (364, 84666), (411, 74984), (412, 74802), (546, 56444), (548, 56238), (618, 49868), (721, 42744), (728, 42333), (822, 37492), (824, 37401), (959, 32136), (1092, 28222), (1096, 28119), (1236, 24934), (1339, 23016), (1442, 21372), (1644, 18746), (1781, 17304), (1918, 16068), (2163, 14248), (2184, 14111), (2472, 12467), (2678, 11508), (2877, 10712), (2884, 10686), (3288, 9373), (3562, 8652), (3836, 8034), (4017, 7672), (4326, 7124), (5343, 5768), (5356, 5754)]