2550793210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2609}}^1\times {\mathrm{13967}}^1$

素因数の和:16590

約数の個数: 32

約数和(自身を含む): 5249733120

約数和(自身を除く): 2698939910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2609, 5218, 13045, 13967, 18263, 26090, 27934, 36526, 69835, 91315, 97769, 139670, 182630, 195538, 488845, 977690, 36439903, 72879806, 182199515, 255079321, 364399030, 510158642, 1275396605, 2550793210]

約数ペア:

[(1, 2550793210), (2, 1275396605), (5, 510158642), (7, 364399030), (10, 255079321), (14, 182199515), (35, 72879806), (70, 36439903), (2609, 977690), (5218, 488845), (13045, 195538), (13967, 182630), (18263, 139670), (26090, 97769), (27934, 91315), (36526, 69835)]