201644670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6721489}}^1$

素因数の和:6721499

約数の個数: 16

約数和(自身を含む): 483947280

約数和(自身を除く): 282302610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6721489, 13442978, 20164467, 33607445, 40328934, 67214890, 100822335, 201644670]

約数ペア:

[(1, 201644670), (2, 100822335), (3, 67214890), (5, 40328934), (6, 33607445), (10, 20164467), (15, 13442978), (30, 6721489)]