54806868

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 156525600

約数和(自身を除く): 101718732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 81, 87, 108, 114, 116, 162, 171, 174, 228, 261, 307, 324, 342, 348, 513, 522, 551, 614, 684, 783, 921, 1026, 1044, 1102, 1228, 1539, 1566, 1653, 1842, 2052, 2204, 2349, 2763, 3078, 3132, 3306, 3684, 4698, 4959, 5526, 5833, 6156, 6612, 8289, 8903, 9396, 9918, 11052, 11666, 14877, 16578, 17499, 17806, 19836, 23332, 24867, 26709, 29754, 33156, 34998, 35612, 44631, 49734, 52497, 53418, 59508, 69996, 80127, 89262, 99468, 104994, 106836, 157491, 160254, 169157, 178524, 209988, 240381, 314982, 320508, 338314, 472473, 480762, 507471, 629964, 676628, 721143, 944946, 961524, 1014942, 1442286, 1522413, 1889892, 2029884, 2884572, 3044826, 4567239, 6089652, 9134478, 13701717, 18268956, 27403434, 54806868]

約数ペア:

[(1, 54806868), (2, 27403434), (3, 18268956), (4, 13701717), (6, 9134478), (9, 6089652), (12, 4567239), (18, 3044826), (19, 2884572), (27, 2029884), (29, 1889892), (36, 1522413), (38, 1442286), (54, 1014942), (57, 961524), (58, 944946), (76, 721143), (81, 676628), (87, 629964), (108, 507471), (114, 480762), (116, 472473), (162, 338314), (171, 320508), (174, 314982), (228, 240381), (261, 209988), (307, 178524), (324, 169157), (342, 160254), (348, 157491), (513, 106836), (522, 104994), (551, 99468), (614, 89262), (684, 80127), (783, 69996), (921, 59508), (1026, 53418), (1044, 52497), (1102, 49734), (1228, 44631), (1539, 35612), (1566, 34998), (1653, 33156), (1842, 29754), (2052, 26709), (2204, 24867), (2349, 23332), (2763, 19836), (3078, 17806), (3132, 17499), (3306, 16578), (3684, 14877), (4698, 11666), (4959, 11052), (5526, 9918), (5833, 9396), (6156, 8903), (6612, 8289)]