30581272

素因数分解:

$2^3\times {\mathrm{881}}^1\times {\mathrm{4339}}^1$

素因数の和:5226

約数の個数: 16

約数和(自身を含む): 57418200

約数和(自身を除く): 26836928

約数列:

[1, 2, 4, 8, 881, 1762, 3524, 4339, 7048, 8678, 17356, 34712, 3822659, 7645318, 15290636, 30581272]

約数ペア:

[(1, 30581272), (2, 15290636), (4, 7645318), (8, 3822659), (881, 34712), (1762, 17356), (3524, 8678), (4339, 7048)]