30645384

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 102435840

約数和(自身を除く): 71790456

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 49, 56, 66, 69, 77, 84, 88, 92, 98, 103, 132, 138, 147, 154, 161, 168, 184, 196, 206, 231, 253, 264, 276, 294, 308, 309, 322, 392, 412, 462, 483, 506, 539, 552, 588, 616, 618, 644, 721, 759, 824, 924, 966, 1012, 1078, 1127, 1133, 1176, 1236, 1288, 1442, 1518, 1617, 1771, 1848, 1932, 2024, 2156, 2163, 2254, 2266, 2369, 2472, 2884, 3036, 3234, 3381, 3399, 3542, 3864, 4312, 4326, 4508, 4532, 4738, 5047, 5313, 5768, 6072, 6468, 6762, 6798, 7084, 7107, 7931, 8652, 9016, 9064, 9476, 10094, 10626, 12397, 12936, 13524, 13596, 14168, 14214, 15141, 15862, 16583, 17304, 18952, 20188, 21252, 23793, 24794, 26059, 27048, 27192, 28428, 30282, 31724, 33166, 37191, 40376, 42504, 47586, 49588, 49749, 52118, 55517, 56856, 60564, 63448, 66332, 74382, 78177, 95172, 99176, 99498, 104236, 111034, 116081, 121128, 132664, 148764, 156354, 166551, 182413, 190344, 198996, 208472, 222068, 232162, 297528, 312708, 333102, 348243, 364826, 397992, 444136, 464324, 547239, 625416, 666204, 696486, 729652, 928648, 1094478, 1276891, 1332408, 1392972, 1459304, 2188956, 2553782, 2785944, 3830673, 4377912, 5107564, 7661346, 10215128, 15322692, 30645384]

約数ペア:

[(1, 30645384), (2, 15322692), (3, 10215128), (4, 7661346), (6, 5107564), (7, 4377912), (8, 3830673), (11, 2785944), (12, 2553782), (14, 2188956), (21, 1459304), (22, 1392972), (23, 1332408), (24, 1276891), (28, 1094478), (33, 928648), (42, 729652), (44, 696486), (46, 666204), (49, 625416), (56, 547239), (66, 464324), (69, 444136), (77, 397992), (84, 364826), (88, 348243), (92, 333102), (98, 312708), (103, 297528), (132, 232162), (138, 222068), (147, 208472), (154, 198996), (161, 190344), (168, 182413), (184, 166551), (196, 156354), (206, 148764), (231, 132664), (253, 121128), (264, 116081), (276, 111034), (294, 104236), (308, 99498), (309, 99176), (322, 95172), (392, 78177), (412, 74382), (462, 66332), (483, 63448), (506, 60564), (539, 56856), (552, 55517), (588, 52118), (616, 49749), (618, 49588), (644, 47586), (721, 42504), (759, 40376), (824, 37191), (924, 33166), (966, 31724), (1012, 30282), (1078, 28428), (1127, 27192), (1133, 27048), (1176, 26059), (1236, 24794), (1288, 23793), (1442, 21252), (1518, 20188), (1617, 18952), (1771, 17304), (1848, 16583), (1932, 15862), (2024, 15141), (2156, 14214), (2163, 14168), (2254, 13596), (2266, 13524), (2369, 12936), (2472, 12397), (2884, 10626), (3036, 10094), (3234, 9476), (3381, 9064), (3399, 9016), (3542, 8652), (3864, 7931), (4312, 7107), (4326, 7084), (4508, 6798), (4532, 6762), (4738, 6468), (5047, 6072), (5313, 5768)]