30311422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{4133}}^1$

素因数の和:4347

約数の個数: 16

約数和(自身を含む): 48119760

約数和(自身を除く): 17808338

約数列:

[1, 2, 19, 38, 193, 386, 3667, 4133, 7334, 8266, 78527, 157054, 797669, 1595338, 15155711, 30311422]

約数ペア:

[(1, 30311422), (2, 15155711), (19, 1595338), (38, 797669), (193, 157054), (386, 78527), (3667, 8266), (4133, 7334)]