30914292

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{135589}}^1$

素因数の和:135615

約数の個数: 24

約数和(自身を含む): 75930400

約数和(自身を除く): 45016108

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 135589, 271178, 406767, 542356, 813534, 1627068, 2576191, 5152382, 7728573, 10304764, 15457146, 30914292]

約数ペア:

[(1, 30914292), (2, 15457146), (3, 10304764), (4, 7728573), (6, 5152382), (12, 2576191), (19, 1627068), (38, 813534), (57, 542356), (76, 406767), (114, 271178), (228, 135589)]