30285528

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 95424000

約数和(自身を除く): 65138472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 283, 294, 312, 343, 364, 392, 546, 566, 588, 637, 686, 728, 849, 1029, 1092, 1132, 1176, 1274, 1372, 1698, 1911, 1981, 2058, 2184, 2264, 2548, 2744, 3396, 3679, 3822, 3962, 4116, 4459, 5096, 5943, 6792, 7358, 7644, 7924, 8232, 8918, 11037, 11886, 13377, 13867, 14716, 15288, 15848, 17836, 22074, 23772, 25753, 26754, 27734, 29432, 35672, 41601, 44148, 47544, 51506, 53508, 55468, 77259, 83202, 88296, 97069, 103012, 107016, 110936, 154518, 166404, 180271, 194138, 206024, 291207, 309036, 332808, 360542, 388276, 540813, 582414, 618072, 721084, 776552, 1081626, 1164828, 1261897, 1442168, 2163252, 2329656, 2523794, 3785691, 4326504, 5047588, 7571382, 10095176, 15142764, 30285528]

約数ペア:

[(1, 30285528), (2, 15142764), (3, 10095176), (4, 7571382), (6, 5047588), (7, 4326504), (8, 3785691), (12, 2523794), (13, 2329656), (14, 2163252), (21, 1442168), (24, 1261897), (26, 1164828), (28, 1081626), (39, 776552), (42, 721084), (49, 618072), (52, 582414), (56, 540813), (78, 388276), (84, 360542), (91, 332808), (98, 309036), (104, 291207), (147, 206024), (156, 194138), (168, 180271), (182, 166404), (196, 154518), (273, 110936), (283, 107016), (294, 103012), (312, 97069), (343, 88296), (364, 83202), (392, 77259), (546, 55468), (566, 53508), (588, 51506), (637, 47544), (686, 44148), (728, 41601), (849, 35672), (1029, 29432), (1092, 27734), (1132, 26754), (1176, 25753), (1274, 23772), (1372, 22074), (1698, 17836), (1911, 15848), (1981, 15288), (2058, 14716), (2184, 13867), (2264, 13377), (2548, 11886), (2744, 11037), (3396, 8918), (3679, 8232), (3822, 7924), (3962, 7644), (4116, 7358), (4459, 6792), (5096, 5943)]