7668870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1$

素因数の和:1405

約数の個数: 64

約数和(自身を含む): 21275136

約数和(自身を除く): 13606266

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1367, 1870, 2734, 2805, 4101, 5610, 6835, 8202, 13670, 15037, 20505, 23239, 30074, 41010, 45111, 46478, 69717, 75185, 90222, 116195, 139434, 150370, 225555, 232390, 255629, 348585, 451110, 511258, 697170, 766887, 1278145, 1533774, 2556290, 3834435, 7668870]

約数ペア:

[(1, 7668870), (2, 3834435), (3, 2556290), (5, 1533774), (6, 1278145), (10, 766887), (11, 697170), (15, 511258), (17, 451110), (22, 348585), (30, 255629), (33, 232390), (34, 225555), (51, 150370), (55, 139434), (66, 116195), (85, 90222), (102, 75185), (110, 69717), (165, 46478), (170, 45111), (187, 41010), (255, 30074), (330, 23239), (374, 20505), (510, 15037), (561, 13670), (935, 8202), (1122, 6835), (1367, 5610), (1870, 4101), (2734, 2805)]