30873122

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{129719}}^1$

素因数の和:129745

約数の個数: 16

約数和(自身を含む): 56039040

約数和(自身を除く): 25165918

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 129719, 259438, 908033, 1816066, 2205223, 4410446, 15436561, 30873122]

約数ペア:

[(1, 30873122), (2, 15436561), (7, 4410446), (14, 2205223), (17, 1816066), (34, 908033), (119, 259438), (238, 129719)]