10991790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{122131}}^1$

素因数の和:122144

約数の個数: 24

約数和(自身を含む): 28578888

約数和(自身を除く): 17587098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 122131, 244262, 366393, 610655, 732786, 1099179, 1221310, 1831965, 2198358, 3663930, 5495895, 10991790]

約数ペア:

[(1, 10991790), (2, 5495895), (3, 3663930), (5, 2198358), (6, 1831965), (9, 1221310), (10, 1099179), (15, 732786), (18, 610655), (30, 366393), (45, 244262), (90, 122131)]