10179291220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{72709223}}^1$

素因数の和:72709239

約数の個数: 24

約数和(自身を含む): 24430299264

約数和(自身を除く): 14251008044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 72709223, 145418446, 290836892, 363546115, 508964561, 727092230, 1017929122, 1454184460, 2035858244, 2544822805, 5089645610, 10179291220]

約数ペア:

[(1, 10179291220), (2, 5089645610), (4, 2544822805), (5, 2035858244), (7, 1454184460), (10, 1017929122), (14, 727092230), (20, 508964561), (28, 363546115), (35, 290836892), (70, 145418446), (140, 72709223)]