30715872

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 97977600

約数和(自身を除く): 67261728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 29, 32, 33, 34, 44, 48, 51, 58, 59, 66, 68, 87, 88, 96, 102, 116, 118, 132, 136, 174, 176, 177, 187, 204, 232, 236, 264, 272, 319, 348, 352, 354, 374, 408, 464, 472, 493, 528, 544, 561, 638, 649, 696, 708, 748, 816, 928, 944, 957, 986, 1003, 1056, 1122, 1276, 1298, 1392, 1416, 1479, 1496, 1632, 1711, 1888, 1914, 1947, 1972, 2006, 2244, 2552, 2596, 2784, 2832, 2958, 2992, 3009, 3422, 3828, 3894, 3944, 4012, 4488, 5104, 5133, 5192, 5423, 5664, 5916, 5984, 6018, 6844, 7656, 7788, 7888, 8024, 8976, 10208, 10266, 10384, 10846, 11033, 11832, 12036, 13688, 15312, 15576, 15776, 16048, 16269, 17952, 18821, 20532, 20768, 21692, 22066, 23664, 24072, 27376, 29087, 30624, 31152, 32096, 32538, 33099, 37642, 41064, 43384, 44132, 47328, 48144, 54752, 56463, 58174, 62304, 65076, 66198, 75284, 82128, 86768, 87261, 88264, 96288, 112926, 116348, 130152, 132396, 150568, 164256, 173536, 174522, 176528, 225852, 232696, 260304, 264792, 301136, 319957, 349044, 353056, 451704, 465392, 520608, 529584, 602272, 639914, 698088, 903408, 930784, 959871, 1059168, 1279828, 1396176, 1806816, 1919742, 2559656, 2792352, 3839484, 5119312, 7678968, 10238624, 15357936, 30715872]

約数ペア:

[(1, 30715872), (2, 15357936), (3, 10238624), (4, 7678968), (6, 5119312), (8, 3839484), (11, 2792352), (12, 2559656), (16, 1919742), (17, 1806816), (22, 1396176), (24, 1279828), (29, 1059168), (32, 959871), (33, 930784), (34, 903408), (44, 698088), (48, 639914), (51, 602272), (58, 529584), (59, 520608), (66, 465392), (68, 451704), (87, 353056), (88, 349044), (96, 319957), (102, 301136), (116, 264792), (118, 260304), (132, 232696), (136, 225852), (174, 176528), (176, 174522), (177, 173536), (187, 164256), (204, 150568), (232, 132396), (236, 130152), (264, 116348), (272, 112926), (319, 96288), (348, 88264), (352, 87261), (354, 86768), (374, 82128), (408, 75284), (464, 66198), (472, 65076), (493, 62304), (528, 58174), (544, 56463), (561, 54752), (638, 48144), (649, 47328), (696, 44132), (708, 43384), (748, 41064), (816, 37642), (928, 33099), (944, 32538), (957, 32096), (986, 31152), (1003, 30624), (1056, 29087), (1122, 27376), (1276, 24072), (1298, 23664), (1392, 22066), (1416, 21692), (1479, 20768), (1496, 20532), (1632, 18821), (1711, 17952), (1888, 16269), (1914, 16048), (1947, 15776), (1972, 15576), (2006, 15312), (2244, 13688), (2552, 12036), (2596, 11832), (2784, 11033), (2832, 10846), (2958, 10384), (2992, 10266), (3009, 10208), (3422, 8976), (3828, 8024), (3894, 7888), (3944, 7788), (4012, 7656), (4488, 6844), (5104, 6018), (5133, 5984), (5192, 5916), (5423, 5664)]