12701790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{141131}}^1$

素因数の和:141144

約数の個数: 24

約数和(自身を含む): 33024888

約数和(自身を除く): 20323098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 141131, 282262, 423393, 705655, 846786, 1270179, 1411310, 2116965, 2540358, 4233930, 6350895, 12701790]

約数ペア:

[(1, 12701790), (2, 6350895), (3, 4233930), (5, 2540358), (6, 2116965), (9, 1411310), (10, 1270179), (15, 846786), (18, 705655), (30, 423393), (45, 282262), (90, 141131)]