30037868

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6833}}^1$

素因数の和:7001

約数の個数: 24

約数和(自身を含む): 60467232

約数和(自身を除く): 30429364

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 6833, 13666, 27332, 47831, 95662, 191324, 1072781, 2145562, 4291124, 7509467, 15018934, 30037868]

約数ペア:

[(1, 30037868), (2, 15018934), (4, 7509467), (7, 4291124), (14, 2145562), (28, 1072781), (157, 191324), (314, 95662), (628, 47831), (1099, 27332), (2198, 13666), (4396, 6833)]