6891090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229703}}^1$

素因数の和:229713

約数の個数: 16

約数和(自身を含む): 16538688

約数和(自身を除く): 9647598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229703, 459406, 689109, 1148515, 1378218, 2297030, 3445545, 6891090]

約数ペア:

[(1, 6891090), (2, 3445545), (3, 2297030), (5, 1378218), (6, 1148515), (10, 689109), (15, 459406), (30, 229703)]