30046478

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17737}}^1$

素因数の和:17768

約数の個数: 24

約数和(自身を含む): 56619696

約数和(自身を除く): 26573218

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 17737, 35474, 124159, 195107, 248318, 390214, 1365749, 2146177, 2731498, 4292354, 15023239, 30046478]

約数ペア:

[(1, 30046478), (2, 15023239), (7, 4292354), (11, 2731498), (14, 2146177), (22, 1365749), (77, 390214), (121, 248318), (154, 195107), (242, 124159), (847, 35474), (1694, 17737)]