29580815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28307}}^1$

素因数の和:28342

約数の個数: 16

約数和(自身を含む): 40763520

約数和(自身を除く): 11182705

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 28307, 141535, 311377, 537833, 1556885, 2689165, 5916163, 29580815]

約数ペア:

[(1, 29580815), (5, 5916163), (11, 2689165), (19, 1556885), (55, 537833), (95, 311377), (209, 141535), (1045, 28307)]