66548030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23027}}^1$

素因数の和:23068

約数の個数: 24

約数和(自身を含む): 127252728

約数和(自身を除く): 60704698

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 23027, 46054, 115135, 230270, 391459, 782918, 1957295, 3914590, 6654803, 13309606, 33274015, 66548030]

約数ペア:

[(1, 66548030), (2, 33274015), (5, 13309606), (10, 6654803), (17, 3914590), (34, 1957295), (85, 782918), (170, 391459), (289, 230270), (578, 115135), (1445, 46054), (2890, 23027)]