17169530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{245279}}^1$

素因数の和:245293

約数の個数: 16

約数和(自身を含む): 35320320

約数和(自身を除く): 18150790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 245279, 490558, 1226395, 1716953, 2452790, 3433906, 8584765, 17169530]

約数ペア:

[(1, 17169530), (2, 8584765), (5, 3433906), (7, 2452790), (10, 1716953), (14, 1226395), (35, 490558), (70, 245279)]