54658090

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{8269}}^1$

素因数の和:8937

約数の個数: 16

約数和(自身を含む): 98545320

約数和(自身を除く): 43887230

約数列:

[1, 2, 5, 10, 661, 1322, 3305, 6610, 8269, 16538, 41345, 82690, 5465809, 10931618, 27329045, 54658090]

約数ペア:

[(1, 54658090), (2, 27329045), (5, 10931618), (10, 5465809), (661, 82690), (1322, 41345), (3305, 16538), (6610, 8269)]