30481424

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{8543}}^1$

素因数の和:8774

約数の個数: 20

約数和(自身を含む): 59329536

約数和(自身を除く): 28848112

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 8543, 17086, 34172, 68344, 136688, 1905089, 3810178, 7620356, 15240712, 30481424]

約数ペア:

[(1, 30481424), (2, 15240712), (4, 7620356), (8, 3810178), (16, 1905089), (223, 136688), (446, 68344), (892, 34172), (1784, 17086), (3568, 8543)]