20589034380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{343150573}}^1$

素因数の和:343150585

約数の個数: 24

約数和(自身を含む): 57649296432

約数和(自身を除く): 37060262052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 343150573, 686301146, 1029451719, 1372602292, 1715752865, 2058903438, 3431505730, 4117806876, 5147258595, 6863011460, 10294517190, 20589034380]

約数ペア:

[(1, 20589034380), (2, 10294517190), (3, 6863011460), (4, 5147258595), (5, 4117806876), (6, 3431505730), (10, 2058903438), (12, 1715752865), (15, 1372602292), (20, 1029451719), (30, 686301146), (60, 343150573)]