30590245

素因数分解:

$5^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1291}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 42046848

約数和(自身を除く): 11456603

約数列:

[1, 5, 7, 35, 677, 1291, 3385, 4739, 6455, 9037, 23695, 45185, 874007, 4370035, 6118049, 30590245]

約数ペア:

[(1, 30590245), (5, 6118049), (7, 4370035), (35, 874007), (677, 45185), (1291, 23695), (3385, 9037), (4739, 6455)]