54935180

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{10211}}^1$

素因数の和:10489

約数の個数: 24

約数和(自身を含む): 115804080

約数和(自身を除く): 60868900

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 10211, 20422, 40844, 51055, 102110, 204220, 2746759, 5493518, 10987036, 13733795, 27467590, 54935180]

約数ペア:

[(1, 54935180), (2, 27467590), (4, 13733795), (5, 10987036), (10, 5493518), (20, 2746759), (269, 204220), (538, 102110), (1076, 51055), (1345, 40844), (2690, 20422), (5380, 10211)]