30707474

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{129023}}^1$

素因数の和:129049

約数の個数: 16

約数和(自身を含む): 55738368

約数和(自身を除く): 25030894

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 129023, 258046, 903161, 1806322, 2193391, 4386782, 15353737, 30707474]

約数ペア:

[(1, 30707474), (2, 15353737), (7, 4386782), (14, 2193391), (17, 1806322), (34, 903161), (119, 258046), (238, 129023)]