30840090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1028003}}^1$

素因数の和:1028013

約数の個数: 16

約数和(自身を含む): 74016288

約数和(自身を除く): 43176198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1028003, 2056006, 3084009, 5140015, 6168018, 10280030, 15420045, 30840090]

約数ペア:

[(1, 30840090), (2, 15420045), (3, 10280030), (5, 6168018), (6, 5140015), (10, 3084009), (15, 2056006), (30, 1028003)]