12688830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1831}}^1$

素因数の和:1862

約数の個数: 96

約数和(自身を含む): 41154048

約数和(自身を除く): 28465218

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 1831, 2310, 3465, 3662, 5493, 6930, 9155, 10986, 12817, 16479, 18310, 20141, 25634, 27465, 32958, 38451, 40282, 54930, 60423, 64085, 76902, 82395, 100705, 115353, 120846, 128170, 140987, 164790, 181269, 192255, 201410, 230706, 281974, 302115, 362538, 384510, 422961, 576765, 604230, 704935, 845922, 906345, 1153530, 1268883, 1409870, 1812690, 2114805, 2537766, 4229610, 6344415, 12688830]

約数ペア:

[(1, 12688830), (2, 6344415), (3, 4229610), (5, 2537766), (6, 2114805), (7, 1812690), (9, 1409870), (10, 1268883), (11, 1153530), (14, 906345), (15, 845922), (18, 704935), (21, 604230), (22, 576765), (30, 422961), (33, 384510), (35, 362538), (42, 302115), (45, 281974), (55, 230706), (63, 201410), (66, 192255), (70, 181269), (77, 164790), (90, 140987), (99, 128170), (105, 120846), (110, 115353), (126, 100705), (154, 82395), (165, 76902), (198, 64085), (210, 60423), (231, 54930), (315, 40282), (330, 38451), (385, 32958), (462, 27465), (495, 25634), (630, 20141), (693, 18310), (770, 16479), (990, 12817), (1155, 10986), (1386, 9155), (1831, 6930), (2310, 5493), (3465, 3662)]