30731994

素因数分解:

$2^1\times 3^3\times {\mathrm{569111}}^1$

素因数の和:569122

約数の個数: 16

約数和(自身を含む): 68293440

約数和(自身を除く): 37561446

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 569111, 1138222, 1707333, 3414666, 5121999, 10243998, 15365997, 30731994]

約数ペア:

[(1, 30731994), (2, 15365997), (3, 10243998), (6, 5121999), (9, 3414666), (18, 1707333), (27, 1138222), (54, 569111)]