82207890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{913421}}^1$

素因数の和:913434

約数の個数: 24

約数和(自身を含む): 213740748

約数和(自身を除く): 131532858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 913421, 1826842, 2740263, 4567105, 5480526, 8220789, 9134210, 13701315, 16441578, 27402630, 41103945, 82207890]

約数ペア:

[(1, 82207890), (2, 41103945), (3, 27402630), (5, 16441578), (6, 13701315), (9, 9134210), (10, 8220789), (15, 5480526), (18, 4567105), (30, 2740263), (45, 1826842), (90, 913421)]