54209530

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{39569}}^1$

素因数の和:39713

約数の個数: 16

約数和(自身を含む): 98291880

約数和(自身を除く): 44082350

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 39569, 79138, 197845, 395690, 5420953, 10841906, 27104765, 54209530]

約数ペア:

[(1, 54209530), (2, 27104765), (5, 10841906), (10, 5420953), (137, 395690), (274, 197845), (685, 79138), (1370, 39569)]