30897712

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{2551}}^1$

素因数の和:3316

約数の個数: 20

約数和(自身を含む): 59966896

約数和(自身を除く): 29069184

約数列:

[1, 2, 4, 8, 16, 757, 1514, 2551, 3028, 5102, 6056, 10204, 12112, 20408, 40816, 1931107, 3862214, 7724428, 15448856, 30897712]

約数ペア:

[(1, 30897712), (2, 15448856), (4, 7724428), (8, 3862214), (16, 1931107), (757, 40816), (1514, 20408), (2551, 12112), (3028, 10204), (5102, 6056)]