4275420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71257}}^1$

素因数の和:71269

約数の個数: 24

約数和(自身を含む): 11971344

約数和(自身を除く): 7695924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71257, 142514, 213771, 285028, 356285, 427542, 712570, 855084, 1068855, 1425140, 2137710, 4275420]

約数ペア:

[(1, 4275420), (2, 2137710), (3, 1425140), (4, 1068855), (5, 855084), (6, 712570), (10, 427542), (12, 356285), (15, 285028), (20, 213771), (30, 142514), (60, 71257)]