30250565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18731}}^1$

素因数の和:18772

約数の個数: 16

約数和(自身を含む): 40461120

約数和(自身を除く): 10210555

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 18731, 93655, 318427, 355889, 1592135, 1779445, 6050113, 30250565]

約数ペア:

[(1, 30250565), (5, 6050113), (17, 1779445), (19, 1592135), (85, 355889), (95, 318427), (323, 93655), (1615, 18731)]