315030130

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{229949}}^1$

素因数の和:230093

約数の個数: 16

約数和(自身を含む): 571195800

約数和(自身を除く): 256165670

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 229949, 459898, 1149745, 2299490, 31503013, 63006026, 157515065, 315030130]

約数ペア:

[(1, 315030130), (2, 157515065), (5, 63006026), (10, 31503013), (137, 2299490), (274, 1149745), (685, 459898), (1370, 229949)]