55180690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{509}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 102558960

約数和(自身を除く): 47378270

約数列:

[1, 2, 5, 10, 37, 74, 185, 293, 370, 509, 586, 1018, 1465, 2545, 2930, 5090, 10841, 18833, 21682, 37666, 54205, 94165, 108410, 149137, 188330, 298274, 745685, 1491370, 5518069, 11036138, 27590345, 55180690]

約数ペア:

[(1, 55180690), (2, 27590345), (5, 11036138), (10, 5518069), (37, 1491370), (74, 745685), (185, 298274), (293, 188330), (370, 149137), (509, 108410), (586, 94165), (1018, 54205), (1465, 37666), (2545, 21682), (2930, 18833), (5090, 10841)]