30895942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{457}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 58037760

約数和(自身を除く): 27141818

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 439, 457, 878, 914, 3073, 3199, 4829, 5027, 6146, 6398, 9658, 10054, 33803, 35189, 67606, 70378, 200623, 401246, 1404361, 2206853, 2808722, 4413706, 15447971, 30895942]

約数ペア:

[(1, 30895942), (2, 15447971), (7, 4413706), (11, 2808722), (14, 2206853), (22, 1404361), (77, 401246), (154, 200623), (439, 70378), (457, 67606), (878, 35189), (914, 33803), (3073, 10054), (3199, 9658), (4829, 6398), (5027, 6146)]