30309858

素因数分解:

$2^1\times 3^2\times {\mathrm{883}}^1\times {\mathrm{1907}}^1$

素因数の和:2798

約数の個数: 24

約数和(自身を含む): 65780208

約数和(自身を除く): 35470350

約数列:

[1, 2, 3, 6, 9, 18, 883, 1766, 1907, 2649, 3814, 5298, 5721, 7947, 11442, 15894, 17163, 34326, 1683881, 3367762, 5051643, 10103286, 15154929, 30309858]

約数ペア:

[(1, 30309858), (2, 15154929), (3, 10103286), (6, 5051643), (9, 3367762), (18, 1683881), (883, 34326), (1766, 17163), (1907, 15894), (2649, 11442), (3814, 7947), (5298, 5721)]