30033255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2777}}^1$

素因数の和:2895

約数の個数: 32

約数和(自身を含む): 55471104

約数和(自身を除く): 25437849

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 515, 721, 1545, 2163, 2777, 3605, 8331, 10815, 13885, 19439, 41655, 58317, 97195, 286031, 291585, 858093, 1430155, 2002217, 4290465, 6006651, 10011085, 30033255]

約数ペア:

[(1, 30033255), (3, 10011085), (5, 6006651), (7, 4290465), (15, 2002217), (21, 1430155), (35, 858093), (103, 291585), (105, 286031), (309, 97195), (515, 58317), (721, 41655), (1545, 19439), (2163, 13885), (2777, 10815), (3605, 8331)]