265599070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{2393}}^1$

素因数の和:3420

約数の個数: 32

約数和(自身を含む): 522275040

約数和(自身を除く): 256675970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1009, 2018, 2393, 4786, 5045, 10090, 11099, 11965, 22198, 23930, 26323, 52646, 55495, 110990, 131615, 263230, 2414537, 4829074, 12072685, 24145370, 26559907, 53119814, 132799535, 265599070]

約数ペア:

[(1, 265599070), (2, 132799535), (5, 53119814), (10, 26559907), (11, 24145370), (22, 12072685), (55, 4829074), (110, 2414537), (1009, 263230), (2018, 131615), (2393, 110990), (4786, 55495), (5045, 52646), (10090, 26323), (11099, 23930), (11965, 22198)]