75280130

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{54949}}^1$

素因数の和:55093

約数の個数: 16

約数和(自身を含む): 136495800

約数和(自身を除く): 61215670

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 54949, 109898, 274745, 549490, 7528013, 15056026, 37640065, 75280130]

約数ペア:

[(1, 75280130), (2, 37640065), (5, 15056026), (10, 7528013), (137, 549490), (274, 274745), (685, 109898), (1370, 54949)]