27019890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{300221}}^1$

素因数の和:300234

約数の個数: 24

約数和(自身を含む): 70251948

約数和(自身を除く): 43232058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 300221, 600442, 900663, 1501105, 1801326, 2701989, 3002210, 4503315, 5403978, 9006630, 13509945, 27019890]

約数ペア:

[(1, 27019890), (2, 13509945), (3, 9006630), (5, 5403978), (6, 4503315), (9, 3002210), (10, 2701989), (15, 1801326), (18, 1501105), (30, 900663), (45, 600442), (90, 300221)]