30339669

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2347}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 42076160

約数和(自身を除く): 11736491

約数列:

[1, 3, 31, 93, 139, 417, 2347, 4309, 7041, 12927, 72757, 218271, 326233, 978699, 10113223, 30339669]

約数ペア:

[(1, 30339669), (3, 10113223), (31, 978699), (93, 326233), (139, 218271), (417, 72757), (2347, 12927), (4309, 7041)]