30540830

素因数分解:

$2^1\times 5^1\times {\mathrm{1567}}^1\times {\mathrm{1949}}^1$

素因数の和:3523

約数の個数: 16

約数和(自身を含む): 55036800

約数和(自身を除く): 24495970

約数列:

[1, 2, 5, 10, 1567, 1949, 3134, 3898, 7835, 9745, 15670, 19490, 3054083, 6108166, 15270415, 30540830]

約数ペア:

[(1, 30540830), (2, 15270415), (5, 6108166), (10, 3054083), (1567, 19490), (1949, 15670), (3134, 9745), (3898, 7835)]