80754210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{897269}}^1$

素因数の和:897282

約数の個数: 24

約数和(自身を含む): 209961180

約数和(自身を除く): 129206970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 897269, 1794538, 2691807, 4486345, 5383614, 8075421, 8972690, 13459035, 16150842, 26918070, 40377105, 80754210]

約数ペア:

[(1, 80754210), (2, 40377105), (3, 26918070), (5, 16150842), (6, 13459035), (9, 8972690), (10, 8075421), (15, 5383614), (18, 4486345), (30, 2691807), (45, 1794538), (90, 897269)]