75840090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2528003}}^1$

素因数の和:2528013

約数の個数: 16

約数和(自身を含む): 182016288

約数和(自身を除く): 106176198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2528003, 5056006, 7584009, 12640015, 15168018, 25280030, 37920045, 75840090]

約数ペア:

[(1, 75840090), (2, 37920045), (3, 25280030), (5, 15168018), (6, 12640015), (10, 7584009), (15, 5056006), (30, 2528003)]