18518610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3301}}^1$

素因数の和:3339

約数の個数: 64

約数和(自身を含む): 51352704

約数和(自身を除く): 32834094

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, 1870, 2805, 3301, 5610, 6602, 9903, 16505, 19806, 33010, 36311, 49515, 56117, 72622, 99030, 108933, 112234, 168351, 181555, 217866, 280585, 336702, 363110, 544665, 561170, 617287, 841755, 1089330, 1234574, 1683510, 1851861, 3086435, 3703722, 6172870, 9259305, 18518610]

約数ペア:

[(1, 18518610), (2, 9259305), (3, 6172870), (5, 3703722), (6, 3086435), (10, 1851861), (11, 1683510), (15, 1234574), (17, 1089330), (22, 841755), (30, 617287), (33, 561170), (34, 544665), (51, 363110), (55, 336702), (66, 280585), (85, 217866), (102, 181555), (110, 168351), (165, 112234), (170, 108933), (187, 99030), (255, 72622), (330, 56117), (374, 49515), (510, 36311), (561, 33010), (935, 19806), (1122, 16505), (1870, 9903), (2805, 6602), (3301, 5610)]