20834490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{694483}}^1$

素因数の和:694493

約数の個数: 16

約数和(自身を含む): 50002848

約数和(自身を除く): 29168358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 694483, 1388966, 2083449, 3472415, 4166898, 6944830, 10417245, 20834490]

約数ペア:

[(1, 20834490), (2, 10417245), (3, 6944830), (5, 4166898), (6, 3472415), (10, 2083449), (15, 1388966), (30, 694483)]