30717215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9767}}^1$

素因数の和:9826

約数の個数: 16

約数和(自身を含む): 40087872

約数和(自身を除く): 9370657

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 9767, 48835, 166039, 361379, 830195, 1806895, 6143443, 30717215]

約数ペア:

[(1, 30717215), (5, 6143443), (17, 1806895), (37, 830195), (85, 361379), (185, 166039), (629, 48835), (3145, 9767)]