309434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:517

約数の個数: 16

約数和(自身を含む): 518400

約数和(自身を除く): 208966

約数列:

[1, 2, 17, 19, 34, 38, 323, 479, 646, 958, 8143, 9101, 16286, 18202, 154717, 309434]

約数ペア:

[(1, 309434), (2, 154717), (17, 18202), (19, 16286), (34, 9101), (38, 8143), (323, 958), (479, 646)]