2730486540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{45508109}}^1$

素因数の和:45508121

約数の個数: 24

約数和(自身を含む): 7645362480

約数和(自身を除く): 4914875940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 45508109, 91016218, 136524327, 182032436, 227540545, 273048654, 455081090, 546097308, 682621635, 910162180, 1365243270, 2730486540]

約数ペア:

[(1, 2730486540), (2, 1365243270), (3, 910162180), (4, 682621635), (5, 546097308), (6, 455081090), (10, 273048654), (12, 227540545), (15, 182032436), (20, 136524327), (30, 91016218), (60, 45508109)]