30556512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:705

約数の個数: 144

約数和(自身を含む): 103783680

約数和(自身を除く): 73227168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 659, 672, 736, 828, 966, 1008, 1104, 1288, 1318, 1449, 1656, 1932, 1977, 2016, 2208, 2576, 2636, 2898, 3312, 3864, 3954, 4613, 5152, 5272, 5796, 5931, 6624, 7728, 7908, 9226, 10544, 11592, 11862, 13839, 15157, 15456, 15816, 18452, 21088, 23184, 23724, 27678, 30314, 31632, 36904, 41517, 45471, 46368, 47448, 55356, 60628, 63264, 73808, 83034, 90942, 94896, 106099, 110712, 121256, 136413, 147616, 166068, 181884, 189792, 212198, 221424, 242512, 272826, 318297, 332136, 363768, 424396, 442848, 485024, 545652, 636594, 664272, 727536, 848792, 954891, 1091304, 1273188, 1328544, 1455072, 1697584, 1909782, 2182608, 2546376, 3395168, 3819564, 4365216, 5092752, 7639128, 10185504, 15278256, 30556512]

約数ペア:

[(1, 30556512), (2, 15278256), (3, 10185504), (4, 7639128), (6, 5092752), (7, 4365216), (8, 3819564), (9, 3395168), (12, 2546376), (14, 2182608), (16, 1909782), (18, 1697584), (21, 1455072), (23, 1328544), (24, 1273188), (28, 1091304), (32, 954891), (36, 848792), (42, 727536), (46, 664272), (48, 636594), (56, 545652), (63, 485024), (69, 442848), (72, 424396), (84, 363768), (92, 332136), (96, 318297), (112, 272826), (126, 242512), (138, 221424), (144, 212198), (161, 189792), (168, 181884), (184, 166068), (207, 147616), (224, 136413), (252, 121256), (276, 110712), (288, 106099), (322, 94896), (336, 90942), (368, 83034), (414, 73808), (483, 63264), (504, 60628), (552, 55356), (644, 47448), (659, 46368), (672, 45471), (736, 41517), (828, 36904), (966, 31632), (1008, 30314), (1104, 27678), (1288, 23724), (1318, 23184), (1449, 21088), (1656, 18452), (1932, 15816), (1977, 15456), (2016, 15157), (2208, 13839), (2576, 11862), (2636, 11592), (2898, 10544), (3312, 9226), (3864, 7908), (3954, 7728), (4613, 6624), (5152, 5931), (5272, 5796)]