6644670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{221489}}^1$

素因数の和:221499

約数の個数: 16

約数和(自身を含む): 15947280

約数和(自身を除く): 9302610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 221489, 442978, 664467, 1107445, 1328934, 2214890, 3322335, 6644670]

約数ペア:

[(1, 6644670), (2, 3322335), (3, 2214890), (5, 1328934), (6, 1107445), (10, 664467), (15, 442978), (30, 221489)]