30771342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{244217}}^1$

素因数の和:244232

約数の個数: 24

約数和(自身を含む): 76196016

約数和(自身を除く): 45424674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 244217, 488434, 732651, 1465302, 1709519, 2197953, 3419038, 4395906, 5128557, 10257114, 15385671, 30771342]

約数ペア:

[(1, 30771342), (2, 15385671), (3, 10257114), (6, 5128557), (7, 4395906), (9, 3419038), (14, 2197953), (18, 1709519), (21, 1465302), (42, 732651), (63, 488434), (126, 244217)]