54292270

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{20183}}^1$

素因数の和:20459

約数の個数: 16

約数和(自身を含む): 98094240

約数和(自身を除く): 43801970

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 20183, 40366, 100915, 201830, 5429227, 10858454, 27146135, 54292270]

約数ペア:

[(1, 54292270), (2, 27146135), (5, 10858454), (10, 5429227), (269, 201830), (538, 100915), (1345, 40366), (2690, 20183)]