28525530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{86441}}^1$

素因数の和:86462

約数の個数: 32

約数和(自身を含む): 74685888

約数和(自身を除く): 46160358

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 86441, 172882, 259323, 432205, 518646, 864410, 950851, 1296615, 1901702, 2593230, 2852553, 4754255, 5705106, 9508510, 14262765, 28525530]

約数ペア:

[(1, 28525530), (2, 14262765), (3, 9508510), (5, 5705106), (6, 4754255), (10, 2852553), (11, 2593230), (15, 1901702), (22, 1296615), (30, 950851), (33, 864410), (55, 518646), (66, 432205), (110, 259323), (165, 172882), (330, 86441)]