27038580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{450643}}^1$

素因数の和:450655

約数の個数: 24

約数和(自身を含む): 75708192

約数和(自身を除く): 48669612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 450643, 901286, 1351929, 1802572, 2253215, 2703858, 4506430, 5407716, 6759645, 9012860, 13519290, 27038580]

約数ペア:

[(1, 27038580), (2, 13519290), (3, 9012860), (4, 6759645), (5, 5407716), (6, 4506430), (10, 2703858), (12, 2253215), (15, 1802572), (20, 1351929), (30, 901286), (60, 450643)]