30052454

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6827}}^1$

素因数の和:6931

約数の個数: 16

約数和(自身を含む): 47195136

約数和(自身を除く): 17142682

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 6827, 13654, 211637, 423274, 484717, 969434, 15026227, 30052454]

約数ペア:

[(1, 30052454), (2, 15026227), (31, 969434), (62, 484717), (71, 423274), (142, 211637), (2201, 13654), (4402, 6827)]