30502857

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{132047}}^1$

素因数の和:132068

約数の個数: 16

約数和(自身を含む): 50706432

約数和(自身を除く): 20203575

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 132047, 396141, 924329, 1452517, 2772987, 4357551, 10167619, 30502857]

約数ペア:

[(1, 30502857), (3, 10167619), (7, 4357551), (11, 2772987), (21, 1452517), (33, 924329), (77, 396141), (231, 132047)]