2012617890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{15649}}^1$

素因数の和:17091

約数の個数: 48

約数和(自身を含む): 5236803000

約数和(自身を除く): 3224185110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1429, 2858, 4287, 7145, 8574, 12861, 14290, 15649, 21435, 25722, 31298, 42870, 46947, 64305, 78245, 93894, 128610, 140841, 156490, 234735, 281682, 469470, 704205, 1408410, 22362421, 44724842, 67087263, 111812105, 134174526, 201261789, 223624210, 335436315, 402523578, 670872630, 1006308945, 2012617890]

約数ペア:

[(1, 2012617890), (2, 1006308945), (3, 670872630), (5, 402523578), (6, 335436315), (9, 223624210), (10, 201261789), (15, 134174526), (18, 111812105), (30, 67087263), (45, 44724842), (90, 22362421), (1429, 1408410), (2858, 704205), (4287, 469470), (7145, 281682), (8574, 234735), (12861, 156490), (14290, 140841), (15649, 128610), (21435, 93894), (25722, 78245), (31298, 64305), (42870, 46947)]