54288620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73363}}^1$

素因数の和:73409

約数の個数: 24

約数和(自身を含む): 117088944

約数和(自身を除く): 62800324

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 73363, 146726, 293452, 366815, 733630, 1467260, 2714431, 5428862, 10857724, 13572155, 27144310, 54288620]

約数ペア:

[(1, 54288620), (2, 27144310), (4, 13572155), (5, 10857724), (10, 5428862), (20, 2714431), (37, 1467260), (74, 733630), (148, 366815), (185, 293452), (370, 146726), (740, 73363)]