78867630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{876307}}^1$

素因数の和:876320

約数の個数: 24

約数和(自身を含む): 205056072

約数和(自身を除く): 126188442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 876307, 1752614, 2628921, 4381535, 5257842, 7886763, 8763070, 13144605, 15773526, 26289210, 39433815, 78867630]

約数ペア:

[(1, 78867630), (2, 39433815), (3, 26289210), (5, 15773526), (6, 13144605), (9, 8763070), (10, 7886763), (15, 5257842), (18, 4381535), (30, 2628921), (45, 1752614), (90, 876307)]