29292354

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2021

約数の個数: 80

約数和(自身を含む): 80824128

約数和(自身を除く): 51531774

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 1987, 2106, 2457, 3974, 4914, 5961, 7371, 11922, 13909, 14742, 17883, 25831, 27818, 35766, 41727, 51662, 53649, 77493, 83454, 107298, 125181, 154986, 160947, 180817, 232479, 250362, 321894, 361634, 375543, 464958, 542451, 697437, 751086, 1084902, 1126629, 1394874, 1627353, 2092311, 2253258, 3254706, 4184622, 4882059, 9764118, 14646177, 29292354]

約数ペア:

[(1, 29292354), (2, 14646177), (3, 9764118), (6, 4882059), (7, 4184622), (9, 3254706), (13, 2253258), (14, 2092311), (18, 1627353), (21, 1394874), (26, 1126629), (27, 1084902), (39, 751086), (42, 697437), (54, 542451), (63, 464958), (78, 375543), (81, 361634), (91, 321894), (117, 250362), (126, 232479), (162, 180817), (182, 160947), (189, 154986), (234, 125181), (273, 107298), (351, 83454), (378, 77493), (546, 53649), (567, 51662), (702, 41727), (819, 35766), (1053, 27818), (1134, 25831), (1638, 17883), (1987, 14742), (2106, 13909), (2457, 11922), (3974, 7371), (4914, 5961)]