201730454

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{45827}}^1$

素因数の和:45931

約数の個数: 16

約数和(自身を含む): 316763136

約数和(自身を除く): 115032682

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 45827, 91654, 1420637, 2841274, 3253717, 6507434, 100865227, 201730454]

約数ペア:

[(1, 201730454), (2, 100865227), (31, 6507434), (62, 3253717), (71, 2841274), (142, 1420637), (2201, 91654), (4402, 45827)]