30821442

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{302171}}^1$

素因数の和:302193

約数の個数: 16

約数和(自身を含む): 65269152

約数和(自身を除く): 34447710

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 302171, 604342, 906513, 1813026, 5136907, 10273814, 15410721, 30821442]

約数ペア:

[(1, 30821442), (2, 15410721), (3, 10273814), (6, 5136907), (17, 1813026), (34, 906513), (51, 604342), (102, 302171)]