539453090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{445829}}^1$

素因数の和:445858

約数の個数: 24

約数和(自身を含む): 1067317020

約数和(自身を除く): 527863930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 445829, 891658, 2229145, 4458290, 4904119, 9808238, 24520595, 49041190, 53945309, 107890618, 269726545, 539453090]

約数ペア:

[(1, 539453090), (2, 269726545), (5, 107890618), (10, 53945309), (11, 49041190), (22, 24520595), (55, 9808238), (110, 4904119), (121, 4458290), (242, 2229145), (605, 891658), (1210, 445829)]