30908635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12539}}^1$

素因数の和:12590

約数の個数: 16

約数和(自身を含む): 40629600

約数和(自身を除く): 9720965

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 12539, 62695, 213163, 363631, 1065815, 1818155, 6181727, 30908635]

約数ペア:

[(1, 30908635), (5, 6181727), (17, 1818155), (29, 1065815), (85, 363631), (145, 213163), (493, 62695), (2465, 12539)]