54090030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1803001}}^1$

素因数の和:1803011

約数の個数: 16

約数和(自身を含む): 129816144

約数和(自身を除く): 75726114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1803001, 3606002, 5409003, 9015005, 10818006, 18030010, 27045015, 54090030]

約数ペア:

[(1, 54090030), (2, 27045015), (3, 18030010), (5, 10818006), (6, 9015005), (10, 5409003), (15, 3606002), (30, 1803001)]