70294000420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{502100003}}^1$

素因数の和:502100019

約数の個数: 24

約数和(自身を含む): 168705601344

約数和(自身を除く): 98411600924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 502100003, 1004200006, 2008400012, 2510500015, 3514700021, 5021000030, 7029400042, 10042000060, 14058800084, 17573500105, 35147000210, 70294000420]

約数ペア:

[(1, 70294000420), (2, 35147000210), (4, 17573500105), (5, 14058800084), (7, 10042000060), (10, 7029400042), (14, 5021000030), (20, 3514700021), (28, 2510500015), (35, 2008400012), (70, 1004200006), (140, 502100003)]