285460510

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1\times {\mathrm{419}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 519190560

約数和(自身を除く): 233730050

約数列:

[1, 2, 5, 10, 193, 353, 386, 419, 706, 838, 965, 1765, 1930, 2095, 3530, 4190, 68129, 80867, 136258, 147907, 161734, 295814, 340645, 404335, 681290, 739535, 808670, 1479070, 28546051, 57092102, 142730255, 285460510]

約数ペア:

[(1, 285460510), (2, 142730255), (5, 57092102), (10, 28546051), (193, 1479070), (353, 808670), (386, 739535), (419, 681290), (706, 404335), (838, 340645), (965, 295814), (1765, 161734), (1930, 147907), (2095, 136258), (3530, 80867), (4190, 68129)]