30623614

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{20443}}^1$

素因数の和:20559

約数の個数: 16

約数和(自身を含む): 52990848

約数和(自身を除く): 22367234

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 20443, 40886, 143101, 286202, 2187401, 4374802, 15311807, 30623614]

約数ペア:

[(1, 30623614), (2, 15311807), (7, 4374802), (14, 2187401), (107, 286202), (214, 143101), (749, 40886), (1498, 20443)]