30757712

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{1721}}^1$

素因数の和:2846

約数の個数: 20

約数和(自身を含む): 59681076

約数和(自身を除く): 28923364

約数列:

[1, 2, 4, 8, 16, 1117, 1721, 2234, 3442, 4468, 6884, 8936, 13768, 17872, 27536, 1922357, 3844714, 7689428, 15378856, 30757712]

約数ペア:

[(1, 30757712), (2, 15378856), (4, 7689428), (8, 3844714), (16, 1922357), (1117, 27536), (1721, 17872), (2234, 13768), (3442, 8936), (4468, 6884)]