12030282

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 80

約数和(自身を含む): 30282912

約数和(自身を除く): 18252630

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 81, 86, 99, 129, 157, 162, 198, 258, 297, 314, 387, 471, 473, 594, 774, 891, 942, 946, 1161, 1413, 1419, 1727, 1782, 2322, 2826, 2838, 3454, 3483, 4239, 4257, 5181, 6751, 6966, 8478, 8514, 10362, 12717, 12771, 13502, 15543, 20253, 25434, 25542, 31086, 38313, 40506, 46629, 60759, 74261, 76626, 93258, 121518, 139887, 148522, 182277, 222783, 279774, 364554, 445566, 546831, 668349, 1093662, 1336698, 2005047, 4010094, 6015141, 12030282]

約数ペア:

[(1, 12030282), (2, 6015141), (3, 4010094), (6, 2005047), (9, 1336698), (11, 1093662), (18, 668349), (22, 546831), (27, 445566), (33, 364554), (43, 279774), (54, 222783), (66, 182277), (81, 148522), (86, 139887), (99, 121518), (129, 93258), (157, 76626), (162, 74261), (198, 60759), (258, 46629), (297, 40506), (314, 38313), (387, 31086), (471, 25542), (473, 25434), (594, 20253), (774, 15543), (891, 13502), (942, 12771), (946, 12717), (1161, 10362), (1413, 8514), (1419, 8478), (1727, 6966), (1782, 6751), (2322, 5181), (2826, 4257), (2838, 4239), (3454, 3483)]