30185838

素因数分解:

$2^1\times 3^3\times {\mathrm{558997}}^1$

素因数の和:559008

約数の個数: 16

約数和(自身を含む): 67079760

約数和(自身を除く): 36893922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 558997, 1117994, 1676991, 3353982, 5030973, 10061946, 15092919, 30185838]

約数ペア:

[(1, 30185838), (2, 15092919), (3, 10061946), (6, 5030973), (9, 3353982), (18, 1676991), (27, 1117994), (54, 558997)]