30746834

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{739}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 46992960

約数和(自身を除く): 16246126

約数列:

[1, 2, 71, 142, 293, 586, 739, 1478, 20803, 41606, 52469, 104938, 216527, 433054, 15373417, 30746834]

約数ペア:

[(1, 30746834), (2, 15373417), (71, 433054), (142, 216527), (293, 104938), (586, 52469), (739, 41606), (1478, 20803)]