27865540

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9227}}^1$

素因数の和:9387

約数の個数: 24

約数和(自身を含む): 58911552

約数和(自身を除く): 31046012

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 9227, 18454, 36908, 46135, 92270, 184540, 1393277, 2786554, 5573108, 6966385, 13932770, 27865540]

約数ペア:

[(1, 27865540), (2, 13932770), (4, 6966385), (5, 5573108), (10, 2786554), (20, 1393277), (151, 184540), (302, 92270), (604, 46135), (755, 36908), (1510, 18454), (3020, 9227)]