54261980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73327}}^1$

素因数の和:73373

約数の個数: 24

約数和(自身を含む): 117031488

約数和(自身を除く): 62769508

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 73327, 146654, 293308, 366635, 733270, 1466540, 2713099, 5426198, 10852396, 13565495, 27130990, 54261980]

約数ペア:

[(1, 54261980), (2, 27130990), (4, 13565495), (5, 10852396), (10, 5426198), (20, 2713099), (37, 1466540), (74, 733270), (148, 366635), (185, 293308), (370, 146654), (740, 73327)]