30802268

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57899}}^1$

素因数の和:57929

約数の個数: 24

約数和(自身を含む): 64848000

約数和(自身を除く): 34045732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 57899, 115798, 231596, 405293, 810586, 1100081, 1621172, 2200162, 4400324, 7700567, 15401134, 30802268]

約数ペア:

[(1, 30802268), (2, 15401134), (4, 7700567), (7, 4400324), (14, 2200162), (19, 1621172), (28, 1100081), (38, 810586), (76, 405293), (133, 231596), (266, 115798), (532, 57899)]