30183994

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{1123}}^1$

素因数の和:1365

約数の個数: 16

約数和(自身を含む): 46128960

約数和(自身を除く): 15944966

約数列:

[1, 2, 89, 151, 178, 302, 1123, 2246, 13439, 26878, 99947, 169573, 199894, 339146, 15091997, 30183994]

約数ペア:

[(1, 30183994), (2, 15091997), (89, 339146), (151, 199894), (178, 169573), (302, 99947), (1123, 26878), (2246, 13439)]