464270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2755

約数の個数: 16

約数和(自身を含む): 885168

約数和(自身を除く): 420898

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2731, 5462, 13655, 27310, 46427, 92854, 232135, 464270]

約数ペア:

[(1, 464270), (2, 232135), (5, 92854), (10, 46427), (17, 27310), (34, 13655), (85, 5462), (170, 2731)]