1918470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{63949}}^1$

素因数の和:63959

約数の個数: 16

約数和(自身を含む): 4604400

約数和(自身を除く): 2685930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 63949, 127898, 191847, 319745, 383694, 639490, 959235, 1918470]

約数ペア:

[(1, 1918470), (2, 959235), (3, 639490), (5, 383694), (6, 319745), (10, 191847), (15, 127898), (30, 63949)]