78879210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2629307}}^1$

素因数の和:2629317

約数の個数: 16

約数和(自身を含む): 189310176

約数和(自身を除く): 110430966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2629307, 5258614, 7887921, 13146535, 15775842, 26293070, 39439605, 78879210]

約数ペア:

[(1, 78879210), (2, 39439605), (3, 26293070), (5, 15775842), (6, 13146535), (10, 7887921), (15, 5258614), (30, 2629307)]