290306518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1\times {\mathrm{4159}}^1$

素因数の和:6231

約数の個数: 16

約数和(自身を含む): 461410560

約数和(自身を除く): 171104042

約数列:

[1, 2, 17, 34, 2053, 4106, 4159, 8318, 34901, 69802, 70703, 141406, 8538427, 17076854, 145153259, 290306518]

約数ペア:

[(1, 290306518), (2, 145153259), (17, 17076854), (34, 8538427), (2053, 141406), (4106, 70703), (4159, 69802), (8318, 34901)]