30443896

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2099}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 68229000

約数和(自身を除く): 37785104

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 1036, 1813, 2072, 2099, 3626, 4198, 7252, 8396, 14504, 14693, 16792, 29386, 58772, 77663, 102851, 117544, 155326, 205702, 310652, 411404, 543641, 621304, 822808, 1087282, 2174564, 3805487, 4349128, 7610974, 15221948, 30443896]

約数ペア:

[(1, 30443896), (2, 15221948), (4, 7610974), (7, 4349128), (8, 3805487), (14, 2174564), (28, 1087282), (37, 822808), (49, 621304), (56, 543641), (74, 411404), (98, 310652), (148, 205702), (196, 155326), (259, 117544), (296, 102851), (392, 77663), (518, 58772), (1036, 29386), (1813, 16792), (2072, 14693), (2099, 14504), (3626, 8396), (4198, 7252)]