27390180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{456503}}^1$

素因数の和:456515

約数の個数: 24

約数和(自身を含む): 76692672

約数和(自身を除く): 49302492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 456503, 913006, 1369509, 1826012, 2282515, 2739018, 4565030, 5478036, 6847545, 9130060, 13695090, 27390180]

約数ペア:

[(1, 27390180), (2, 13695090), (3, 9130060), (4, 6847545), (5, 5478036), (6, 4565030), (10, 2739018), (12, 2282515), (15, 1826012), (20, 1369509), (30, 913006), (60, 456503)]