200711580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3345193}}^1$

素因数の和:3345205

約数の個数: 24

約数和(自身を含む): 561992592

約数和(自身を除く): 361281012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3345193, 6690386, 10035579, 13380772, 16725965, 20071158, 33451930, 40142316, 50177895, 66903860, 100355790, 200711580]

約数ペア:

[(1, 200711580), (2, 100355790), (3, 66903860), (4, 50177895), (5, 40142316), (6, 33451930), (10, 20071158), (12, 16725965), (15, 13380772), (20, 10035579), (30, 6690386), (60, 3345193)]