85908090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2863603}}^1$

素因数の和:2863613

約数の個数: 16

約数和(自身を含む): 206179488

約数和(自身を除く): 120271398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2863603, 5727206, 8590809, 14318015, 17181618, 28636030, 42954045, 85908090]

約数ペア:

[(1, 85908090), (2, 42954045), (3, 28636030), (5, 17181618), (6, 14318015), (10, 8590809), (15, 5727206), (30, 2863603)]