30284722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31481}}^1$

素因数の和:31533

約数の個数: 16

約数和(自身を含む): 50245272

約数和(自身を除く): 19960550

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 31481, 62962, 409253, 818506, 1164797, 2329594, 15142361, 30284722]

約数ペア:

[(1, 30284722), (2, 15142361), (13, 2329594), (26, 1164797), (37, 818506), (74, 409253), (481, 62962), (962, 31481)]