30540878

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{3863}}^1$

素因数の和:3991

約数の個数: 16

約数和(自身を含む): 47295360

約数和(自身を除く): 16754482

約数列:

[1, 2, 59, 67, 118, 134, 3863, 3953, 7726, 7906, 227917, 258821, 455834, 517642, 15270439, 30540878]

約数ペア:

[(1, 30540878), (2, 15270439), (59, 517642), (67, 455834), (118, 258821), (134, 227917), (3863, 7906), (3953, 7726)]