305434864

素因数分解:

$2^4\times 7^1\times {\mathrm{2727097}}^1$

素因数の和:2727112

約数の個数: 20

約数和(自身を含む): 676320304

約数和(自身を除く): 370885440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2727097, 5454194, 10908388, 19089679, 21816776, 38179358, 43633552, 76358716, 152717432, 305434864]

約数ペア:

[(1, 305434864), (2, 152717432), (4, 76358716), (7, 43633552), (8, 38179358), (14, 21816776), (16, 19089679), (28, 10908388), (56, 5454194), (112, 2727097)]