13047270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{434909}}^1$

素因数の和:434919

約数の個数: 16

約数和(自身を含む): 31313520

約数和(自身を除く): 18266250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 434909, 869818, 1304727, 2174545, 2609454, 4349090, 6523635, 13047270]

約数ペア:

[(1, 13047270), (2, 6523635), (3, 4349090), (5, 2609454), (6, 2174545), (10, 1304727), (15, 869818), (30, 434909)]