30803932

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{26647}}^1$

素因数の和:26685

約数の個数: 18

約数和(自身を含む): 57266552

約数和(自身を除く): 26462620

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 26647, 53294, 106588, 452999, 905998, 1811996, 7700983, 15401966, 30803932]

約数ペア:

[(1, 30803932), (2, 15401966), (4, 7700983), (17, 1811996), (34, 905998), (68, 452999), (289, 106588), (578, 53294), (1156, 26647)]