30021754

素因数分解:

$2^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{2593}}^1$

素因数の和:3429

約数の個数: 16

約数和(自身を含む): 51547968

約数和(自身を除く): 21526214

約数列:

[1, 2, 7, 14, 827, 1654, 2593, 5186, 5789, 11578, 18151, 36302, 2144411, 4288822, 15010877, 30021754]

約数ペア:

[(1, 30021754), (2, 15010877), (7, 4288822), (14, 2144411), (827, 36302), (1654, 18151), (2593, 11578), (5186, 5789)]