2058870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 5723136

約数和(自身を除く): 3664266

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, 367, 374, 510, 561, 734, 935, 1101, 1122, 1835, 1870, 2202, 2805, 3670, 4037, 5505, 5610, 6239, 8074, 11010, 12111, 12478, 18717, 20185, 24222, 31195, 37434, 40370, 60555, 62390, 68629, 93585, 121110, 137258, 187170, 205887, 343145, 411774, 686290, 1029435, 2058870]

約数ペア:

[(1, 2058870), (2, 1029435), (3, 686290), (5, 411774), (6, 343145), (10, 205887), (11, 187170), (15, 137258), (17, 121110), (22, 93585), (30, 68629), (33, 62390), (34, 60555), (51, 40370), (55, 37434), (66, 31195), (85, 24222), (102, 20185), (110, 18717), (165, 12478), (170, 12111), (187, 11010), (255, 8074), (330, 6239), (367, 5610), (374, 5505), (510, 4037), (561, 3670), (734, 2805), (935, 2202), (1101, 1870), (1122, 1835)]