30856056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 98150400

約数和(自身を除く): 67294344

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 59, 66, 77, 84, 88, 118, 132, 154, 168, 177, 231, 236, 264, 283, 308, 354, 413, 462, 472, 566, 616, 649, 708, 826, 849, 924, 1132, 1239, 1298, 1416, 1652, 1698, 1848, 1947, 1981, 2264, 2478, 2596, 3113, 3304, 3396, 3894, 3962, 4543, 4956, 5192, 5943, 6226, 6792, 7788, 7924, 9086, 9339, 9912, 11886, 12452, 13629, 15576, 15848, 16697, 18172, 18678, 21791, 23772, 24904, 27258, 33394, 36344, 37356, 43582, 47544, 50091, 54516, 65373, 66788, 74712, 87164, 100182, 109032, 116879, 130746, 133576, 174328, 183667, 200364, 233758, 261492, 350637, 367334, 400728, 467516, 522984, 551001, 701274, 734668, 935032, 1102002, 1285669, 1402548, 1469336, 2204004, 2571338, 2805096, 3857007, 4408008, 5142676, 7714014, 10285352, 15428028, 30856056]

約数ペア:

[(1, 30856056), (2, 15428028), (3, 10285352), (4, 7714014), (6, 5142676), (7, 4408008), (8, 3857007), (11, 2805096), (12, 2571338), (14, 2204004), (21, 1469336), (22, 1402548), (24, 1285669), (28, 1102002), (33, 935032), (42, 734668), (44, 701274), (56, 551001), (59, 522984), (66, 467516), (77, 400728), (84, 367334), (88, 350637), (118, 261492), (132, 233758), (154, 200364), (168, 183667), (177, 174328), (231, 133576), (236, 130746), (264, 116879), (283, 109032), (308, 100182), (354, 87164), (413, 74712), (462, 66788), (472, 65373), (566, 54516), (616, 50091), (649, 47544), (708, 43582), (826, 37356), (849, 36344), (924, 33394), (1132, 27258), (1239, 24904), (1298, 23772), (1416, 21791), (1652, 18678), (1698, 18172), (1848, 16697), (1947, 15848), (1981, 15576), (2264, 13629), (2478, 12452), (2596, 11886), (3113, 9912), (3304, 9339), (3396, 9086), (3894, 7924), (3962, 7788), (4543, 6792), (4956, 6226), (5192, 5943)]