30865954

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{95857}}^1$

素因数の和:95889

約数の個数: 16

約数和(自身を含む): 55214208

約数和(自身を除く): 24348254

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 95857, 191714, 670999, 1341998, 2204711, 4409422, 15432977, 30865954]

約数ペア:

[(1, 30865954), (2, 15432977), (7, 4409422), (14, 2204711), (23, 1341998), (46, 670999), (161, 191714), (322, 95857)]