1880453870

素因数分解:

$2^1\times 5^1\times {\mathrm{12301}}^1\times {\mathrm{15287}}^1$

素因数の和:27595

約数の個数: 16

約数和(自身を含む): 3385313568

約数和(自身を除く): 1504859698

約数列:

[1, 2, 5, 10, 12301, 15287, 24602, 30574, 61505, 76435, 123010, 152870, 188045387, 376090774, 940226935, 1880453870]

約数ペア:

[(1, 1880453870), (2, 940226935), (5, 376090774), (10, 188045387), (12301, 152870), (15287, 123010), (24602, 76435), (30574, 61505)]