30313556

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11897}}^1$

素因数の和:11928

約数の個数: 36

約数和(自身を含む): 66462228

約数和(自身を除く): 36148672

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 11897, 23794, 47588, 83279, 154661, 166558, 309322, 333116, 582953, 618644, 1082627, 1165906, 2165254, 2331812, 4330508, 7578389, 15156778, 30313556]

約数ペア:

[(1, 30313556), (2, 15156778), (4, 7578389), (7, 4330508), (13, 2331812), (14, 2165254), (26, 1165906), (28, 1082627), (49, 618644), (52, 582953), (91, 333116), (98, 309322), (182, 166558), (196, 154661), (364, 83279), (637, 47588), (1274, 23794), (2548, 11897)]