54660260

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{19949}}^1$

素因数の和:20095

約数の個数: 24

約数和(自身を含む): 115630200

約数和(自身を除く): 60969940

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 19949, 39898, 79796, 99745, 199490, 398980, 2733013, 5466026, 10932052, 13665065, 27330130, 54660260]

約数ペア:

[(1, 54660260), (2, 27330130), (4, 13665065), (5, 10932052), (10, 5466026), (20, 2733013), (137, 398980), (274, 199490), (548, 99745), (685, 79796), (1370, 39898), (2740, 19949)]