30871494

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{6833}}^1$

素因数の和:7092

約数の個数: 24

約数和(自身を含む): 67164552

約数和(自身を除く): 36293058

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 6833, 13666, 20499, 40998, 61497, 122994, 1715083, 3430166, 5145249, 10290498, 15435747, 30871494]

約数ペア:

[(1, 30871494), (2, 15435747), (3, 10290498), (6, 5145249), (9, 3430166), (18, 1715083), (251, 122994), (502, 61497), (753, 40998), (1506, 20499), (2259, 13666), (4518, 6833)]