78732630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{874807}}^1$

素因数の和:874820

約数の個数: 24

約数和(自身を含む): 204705072

約数和(自身を除く): 125972442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 874807, 1749614, 2624421, 4374035, 5248842, 7873263, 8748070, 13122105, 15746526, 26244210, 39366315, 78732630]

約数ペア:

[(1, 78732630), (2, 39366315), (3, 26244210), (5, 15746526), (6, 13122105), (9, 8748070), (10, 7873263), (15, 5248842), (18, 4374035), (30, 2624421), (45, 1749614), (90, 874807)]