5241820

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1759}}^1$

素因数の和:1917

約数の個数: 24

約数和(自身を含む): 11088000

約数和(自身を除く): 5846180

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 1759, 2980, 3518, 7036, 8795, 17590, 35180, 262091, 524182, 1048364, 1310455, 2620910, 5241820]

約数ペア:

[(1, 5241820), (2, 2620910), (4, 1310455), (5, 1048364), (10, 524182), (20, 262091), (149, 35180), (298, 17590), (596, 8795), (745, 7036), (1490, 3518), (1759, 2980)]