314982420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5249707}}^1$

素因数の和:5249719

約数の個数: 24

約数和(自身を含む): 881950944

約数和(自身を除く): 566968524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5249707, 10499414, 15749121, 20998828, 26248535, 31498242, 52497070, 62996484, 78745605, 104994140, 157491210, 314982420]

約数ペア:

[(1, 314982420), (2, 157491210), (3, 104994140), (4, 78745605), (5, 62996484), (6, 52497070), (10, 31498242), (12, 26248535), (15, 20998828), (20, 15749121), (30, 10499414), (60, 5249707)]