30992297

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 36115200

約数和(自身を除く): 5122903

約数列:

[1, 7, 109, 151, 269, 763, 1057, 1883, 16459, 29321, 40619, 115213, 205247, 284333, 4427471, 30992297]

約数ペア:

[(1, 30992297), (7, 4427471), (109, 284333), (151, 205247), (269, 115213), (763, 40619), (1057, 29321), (1883, 16459)]