60538780

素因数分解:

$2^2\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{2447}}^1$

素因数の和:3693

約数の個数: 24

約数和(自身を含む): 127286208

約数和(自身を除く): 66747428

約数列:

[1, 2, 4, 5, 10, 20, 1237, 2447, 2474, 4894, 4948, 6185, 9788, 12235, 12370, 24470, 24740, 48940, 3026939, 6053878, 12107756, 15134695, 30269390, 60538780]

約数ペア:

[(1, 60538780), (2, 30269390), (4, 15134695), (5, 12107756), (10, 6053878), (20, 3026939), (1237, 48940), (2447, 24740), (2474, 24470), (4894, 12370), (4948, 12235), (6185, 9788)]