30403407

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{3037}}^1$

素因数の和:3158

約数の個数: 16

約数和(自身を含む): 41997312

約数和(自身を除く): 11593905

約数列:

[1, 3, 47, 71, 141, 213, 3037, 3337, 9111, 10011, 142739, 215627, 428217, 646881, 10134469, 30403407]

約数ペア:

[(1, 30403407), (3, 10134469), (47, 646881), (71, 428217), (141, 215627), (213, 142739), (3037, 10011), (3337, 9111)]