27001820

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8941}}^1$

素因数の和:9101

約数の個数: 24

約数和(自身を含む): 57085728

約数和(自身を除く): 30083908

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 8941, 17882, 35764, 44705, 89410, 178820, 1350091, 2700182, 5400364, 6750455, 13500910, 27001820]

約数ペア:

[(1, 27001820), (2, 13500910), (4, 6750455), (5, 5400364), (10, 2700182), (20, 1350091), (151, 178820), (302, 89410), (604, 44705), (755, 35764), (1510, 17882), (3020, 8941)]