8087230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 15292800

約数和(自身を除く): 7205570

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 290, 353, 395, 706, 790, 1765, 2291, 3530, 4582, 10237, 11455, 20474, 22910, 27887, 51185, 55774, 102370, 139435, 278870, 808723, 1617446, 4043615, 8087230]

約数ペア:

[(1, 8087230), (2, 4043615), (5, 1617446), (10, 808723), (29, 278870), (58, 139435), (79, 102370), (145, 55774), (158, 51185), (290, 27887), (353, 22910), (395, 20474), (706, 11455), (790, 10237), (1765, 4582), (2291, 3530)]