509969270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{3109}}^1$

素因数の和:3512

約数の個数: 32

約数和(自身を含む): 940464000

約数和(自身を除く): 430494730

約数列:

[1, 2, 5, 10, 47, 94, 235, 349, 470, 698, 1745, 3109, 3490, 6218, 15545, 16403, 31090, 32806, 82015, 146123, 164030, 292246, 730615, 1085041, 1461230, 2170082, 5425205, 10850410, 50996927, 101993854, 254984635, 509969270]

約数ペア:

[(1, 509969270), (2, 254984635), (5, 101993854), (10, 50996927), (47, 10850410), (94, 5425205), (235, 2170082), (349, 1461230), (470, 1085041), (698, 730615), (1745, 292246), (3109, 164030), (3490, 146123), (6218, 82015), (15545, 32806), (16403, 31090)]