75315090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2510503}}^1$

素因数の和:2510513

約数の個数: 16

約数和(自身を含む): 180756288

約数和(自身を除く): 105441198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2510503, 5021006, 7531509, 12552515, 15063018, 25105030, 37657545, 75315090]

約数ペア:

[(1, 75315090), (2, 37657545), (3, 25105030), (5, 15063018), (6, 12552515), (10, 7531509), (15, 5021006), (30, 2510503)]