30359075

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 39806976

約数和(自身を除く): 9447901

約数列:

[1, 5, 25, 31, 43, 155, 215, 775, 911, 1075, 1333, 4555, 6665, 22775, 28241, 33325, 39173, 141205, 195865, 706025, 979325, 1214363, 6071815, 30359075]

約数ペア:

[(1, 30359075), (5, 6071815), (25, 1214363), (31, 979325), (43, 706025), (155, 195865), (215, 141205), (775, 39173), (911, 33325), (1075, 28241), (1333, 22775), (4555, 6665)]