30749446

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1579}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 57335040

約数和(自身を除く): 26585594

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 182, 214, 749, 1391, 1498, 1579, 2782, 3158, 9737, 11053, 19474, 20527, 22106, 41054, 143689, 168953, 287378, 337906, 1182671, 2196389, 2365342, 4392778, 15374723, 30749446]

約数ペア:

[(1, 30749446), (2, 15374723), (7, 4392778), (13, 2365342), (14, 2196389), (26, 1182671), (91, 337906), (107, 287378), (182, 168953), (214, 143689), (749, 41054), (1391, 22106), (1498, 20527), (1579, 19474), (2782, 11053), (3158, 9737)]