315020894

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1\times {\mathrm{1559}}^1$

素因数の和:3055

約数の個数: 16

約数和(自身を含む): 479831040

約数和(自身を除く): 164810146

約数列:

[1, 2, 71, 142, 1423, 1559, 2846, 3118, 101033, 110689, 202066, 221378, 2218457, 4436914, 157510447, 315020894]

約数ペア:

[(1, 315020894), (2, 157510447), (71, 4436914), (142, 2218457), (1423, 221378), (1559, 202066), (2846, 110689), (3118, 101033)]