310222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 16

約数和(自身を含む): 518400

約数和(自身を除く): 208178

約数列:

[1, 2, 11, 22, 59, 118, 239, 478, 649, 1298, 2629, 5258, 14101, 28202, 155111, 310222]

約数ペア:

[(1, 310222), (2, 155111), (11, 28202), (22, 14101), (59, 5258), (118, 2629), (239, 1298), (478, 649)]