30717414

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 192

約数和(自身を含む): 91929600

約数和(自身を除く): 61212186

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 47, 49, 54, 57, 63, 78, 91, 94, 98, 114, 117, 126, 133, 141, 147, 171, 182, 189, 234, 247, 266, 273, 282, 294, 329, 342, 351, 378, 399, 423, 441, 494, 513, 546, 611, 637, 658, 702, 741, 798, 819, 846, 882, 893, 931, 987, 1026, 1197, 1222, 1269, 1274, 1323, 1482, 1638, 1729, 1786, 1833, 1862, 1911, 1974, 2223, 2303, 2394, 2457, 2538, 2646, 2679, 2793, 2961, 3458, 3591, 3666, 3822, 4277, 4446, 4606, 4914, 5187, 5358, 5499, 5586, 5733, 5922, 6251, 6669, 6909, 7182, 8037, 8379, 8554, 8883, 10374, 10998, 11466, 11609, 12103, 12502, 12831, 13338, 13818, 15561, 16074, 16497, 16758, 17199, 17766, 18753, 20727, 23218, 24111, 24206, 25137, 25662, 29939, 31122, 32994, 34398, 34827, 36309, 37506, 38493, 41454, 43757, 46683, 48222, 50274, 56259, 59878, 62181, 69654, 72618, 76986, 81263, 87514, 89817, 93366, 104481, 108927, 112518, 115479, 124362, 131271, 162526, 168777, 179634, 208962, 217854, 230958, 243789, 262542, 269451, 313443, 326781, 337554, 393813, 487578, 538902, 568841, 626886, 653562, 731367, 787626, 808353, 1137682, 1181439, 1462734, 1616706, 1706523, 2194101, 2362878, 3413046, 4388202, 5119569, 10239138, 15358707, 30717414]

約数ペア:

[(1, 30717414), (2, 15358707), (3, 10239138), (6, 5119569), (7, 4388202), (9, 3413046), (13, 2362878), (14, 2194101), (18, 1706523), (19, 1616706), (21, 1462734), (26, 1181439), (27, 1137682), (38, 808353), (39, 787626), (42, 731367), (47, 653562), (49, 626886), (54, 568841), (57, 538902), (63, 487578), (78, 393813), (91, 337554), (94, 326781), (98, 313443), (114, 269451), (117, 262542), (126, 243789), (133, 230958), (141, 217854), (147, 208962), (171, 179634), (182, 168777), (189, 162526), (234, 131271), (247, 124362), (266, 115479), (273, 112518), (282, 108927), (294, 104481), (329, 93366), (342, 89817), (351, 87514), (378, 81263), (399, 76986), (423, 72618), (441, 69654), (494, 62181), (513, 59878), (546, 56259), (611, 50274), (637, 48222), (658, 46683), (702, 43757), (741, 41454), (798, 38493), (819, 37506), (846, 36309), (882, 34827), (893, 34398), (931, 32994), (987, 31122), (1026, 29939), (1197, 25662), (1222, 25137), (1269, 24206), (1274, 24111), (1323, 23218), (1482, 20727), (1638, 18753), (1729, 17766), (1786, 17199), (1833, 16758), (1862, 16497), (1911, 16074), (1974, 15561), (2223, 13818), (2303, 13338), (2394, 12831), (2457, 12502), (2538, 12103), (2646, 11609), (2679, 11466), (2793, 10998), (2961, 10374), (3458, 8883), (3591, 8554), (3666, 8379), (3822, 8037), (4277, 7182), (4446, 6909), (4606, 6669), (4914, 6251), (5187, 5922), (5358, 5733), (5499, 5586)]