30056474

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{5519}}^1$

素因数の和:5917

約数の個数: 16

約数和(自身を含む): 51667200

約数和(自身を除く): 21610726

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5446, 5519, 11038, 38633, 77266, 2146891, 4293782, 15028237, 30056474]

約数ペア:

[(1, 30056474), (2, 15028237), (7, 4293782), (14, 2146891), (389, 77266), (778, 38633), (2723, 11038), (5446, 5519)]