30953774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{1259}}^1$

素因数の和:1927

約数の個数: 16

約数和(自身を含む): 48988800

約数和(自身を除く): 18035026

約数列:

[1, 2, 19, 38, 647, 1259, 1294, 2518, 12293, 23921, 24586, 47842, 814573, 1629146, 15476887, 30953774]

約数ペア:

[(1, 30953774), (2, 15476887), (19, 1629146), (38, 814573), (647, 47842), (1259, 24586), (1294, 23921), (2518, 12293)]