26428470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{880949}}^1$

素因数の和:880959

約数の個数: 16

約数和(自身を含む): 63428400

約数和(自身を除く): 36999930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 880949, 1761898, 2642847, 4404745, 5285694, 8809490, 13214235, 26428470]

約数ペア:

[(1, 26428470), (2, 13214235), (3, 8809490), (5, 5285694), (6, 4404745), (10, 2642847), (15, 1761898), (30, 880949)]