30884208

素因数分解:

$2^4\times 3^1\times {\mathrm{643421}}^1$

素因数の和:643432

約数の個数: 20

約数和(自身を含む): 79784328

約数和(自身を除く): 48900120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643421, 1286842, 1930263, 2573684, 3860526, 5147368, 7721052, 10294736, 15442104, 30884208]

約数ペア:

[(1, 30884208), (2, 15442104), (3, 10294736), (4, 7721052), (6, 5147368), (8, 3860526), (12, 2573684), (16, 1930263), (24, 1286842), (48, 643421)]