30721523044

素因数分解:

$2^2\times {\mathrm{683}}^1\times {\mathrm{1559}}^1\times {\mathrm{7213}}^1$

素因数の和:9459

約数の個数: 24

約数和(自身を含む): 53883385920

約数和(自身を除く): 23161862876

約数列:

[1, 2, 4, 683, 1366, 1559, 2732, 3118, 6236, 7213, 14426, 28852, 1064797, 2129594, 4259188, 4926479, 9852958, 11245067, 19705916, 22490134, 44980268, 7680380761, 15360761522, 30721523044]

約数ペア:

[(1, 30721523044), (2, 15360761522), (4, 7680380761), (683, 44980268), (1366, 22490134), (1559, 19705916), (2732, 11245067), (3118, 9852958), (6236, 4926479), (7213, 4259188), (14426, 2129594), (28852, 1064797)]