30392894

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{114259}}^1$

素因数の和:114287

約数の個数: 16

約数和(自身を含む): 54844800

約数和(自身を除く): 24451906

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 114259, 228518, 799813, 1599626, 2170921, 4341842, 15196447, 30392894]

約数ペア:

[(1, 30392894), (2, 15196447), (7, 4341842), (14, 2170921), (19, 1599626), (38, 799813), (133, 228518), (266, 114259)]