271436820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4523947}}^1$

素因数の和:4523959

約数の個数: 24

約数和(自身を含む): 760023264

約数和(自身を除く): 488586444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4523947, 9047894, 13571841, 18095788, 22619735, 27143682, 45239470, 54287364, 67859205, 90478940, 135718410, 271436820]

約数ペア:

[(1, 271436820), (2, 135718410), (3, 90478940), (4, 67859205), (5, 54287364), (6, 45239470), (10, 27143682), (12, 22619735), (15, 18095788), (20, 13571841), (30, 9047894), (60, 4523947)]