30260084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2063}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 56058240

約数和(自身を除く): 25798156

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 2063, 3667, 4126, 7334, 8252, 14668, 39197, 78394, 156788, 398159, 796318, 1592636, 7565021, 15130042, 30260084]

約数ペア:

[(1, 30260084), (2, 15130042), (4, 7565021), (19, 1592636), (38, 796318), (76, 398159), (193, 156788), (386, 78394), (772, 39197), (2063, 14668), (3667, 8252), (4126, 7334)]