30769588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1613}}^1$

素因数の和:1887

約数の個数: 24

約数和(自身を含む): 56941920

約数和(自身を除く): 26172332

約数列:

[1, 2, 4, 19, 38, 76, 251, 502, 1004, 1613, 3226, 4769, 6452, 9538, 19076, 30647, 61294, 122588, 404863, 809726, 1619452, 7692397, 15384794, 30769588]

約数ペア:

[(1, 30769588), (2, 15384794), (4, 7692397), (19, 1619452), (38, 809726), (76, 404863), (251, 122588), (502, 61294), (1004, 30647), (1613, 19076), (3226, 9538), (4769, 6452)]