87270090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2909003}}^1$

素因数の和:2909013

約数の個数: 16

約数和(自身を含む): 209448288

約数和(自身を除く): 122178198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2909003, 5818006, 8727009, 14545015, 17454018, 29090030, 43635045, 87270090]

約数ペア:

[(1, 87270090), (2, 43635045), (3, 29090030), (5, 17454018), (6, 14545015), (10, 8727009), (15, 5818006), (30, 2909003)]