1520292230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{33391}}^1$

素因数の和:33584

約数の個数: 32

約数和(自身を含む): 2849005440

約数和(自身を除く): 1328713210

約数列:

[1, 2, 5, 10, 29, 58, 145, 157, 290, 314, 785, 1570, 4553, 9106, 22765, 33391, 45530, 66782, 166955, 333910, 968339, 1936678, 4841695, 5242387, 9683390, 10484774, 26211935, 52423870, 152029223, 304058446, 760146115, 1520292230]

約数ペア:

[(1, 1520292230), (2, 760146115), (5, 304058446), (10, 152029223), (29, 52423870), (58, 26211935), (145, 10484774), (157, 9683390), (290, 5242387), (314, 4841695), (785, 1936678), (1570, 968339), (4553, 333910), (9106, 166955), (22765, 66782), (33391, 45530)]