30857134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{200371}}^1$

素因数の和:200391

約数の個数: 16

約数和(自身を含む): 57707136

約数和(自身を除く): 26850002

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 200371, 400742, 1402597, 2204081, 2805194, 4408162, 15428567, 30857134]

約数ペア:

[(1, 30857134), (2, 15428567), (7, 4408162), (11, 2805194), (14, 2204081), (22, 1402597), (77, 400742), (154, 200371)]