30802924

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{108461}}^1$

素因数の和:108536

約数の個数: 12

約数和(自身を含む): 54664848

約数和(自身を除く): 23861924

約数列:

[1, 2, 4, 71, 142, 284, 108461, 216922, 433844, 7700731, 15401462, 30802924]

約数ペア:

[(1, 30802924), (2, 15401462), (4, 7700731), (71, 433844), (142, 216922), (284, 108461)]