30790782

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{155509}}^1$

素因数の和:155528

約数の個数: 24

約数和(自身を含む): 72778680

約数和(自身を除く): 41987898

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 155509, 311018, 466527, 933054, 1399581, 1710599, 2799162, 3421198, 5131797, 10263594, 15395391, 30790782]

約数ペア:

[(1, 30790782), (2, 15395391), (3, 10263594), (6, 5131797), (9, 3421198), (11, 2799162), (18, 1710599), (22, 1399581), (33, 933054), (66, 466527), (99, 311018), (198, 155509)]