310088738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{212099}}^1$

素因数の和:212161

約数の個数: 16

約数和(自身を含む): 503949600

約数和(自身を除く): 193860862

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 212099, 424198, 3605683, 7211366, 9120257, 18240514, 155044369, 310088738]

約数ペア:

[(1, 310088738), (2, 155044369), (17, 18240514), (34, 9120257), (43, 7211366), (86, 3605683), (731, 424198), (1462, 212099)]