69015140

素因数分解:

$2^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{3347}}^1$

素因数の和:4387

約数の個数: 24

約数和(自身を含む): 145115712

約数和(自身を除く): 76100572

約数列:

[1, 2, 4, 5, 10, 20, 1031, 2062, 3347, 4124, 5155, 6694, 10310, 13388, 16735, 20620, 33470, 66940, 3450757, 6901514, 13803028, 17253785, 34507570, 69015140]

約数ペア:

[(1, 69015140), (2, 34507570), (4, 17253785), (5, 13803028), (10, 6901514), (20, 3450757), (1031, 66940), (2062, 33470), (3347, 20620), (4124, 16735), (5155, 13388), (6694, 10310)]