74051210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{255349}}^1$

素因数の和:255385

約数の個数: 16

約数和(自身を含む): 137889000

約数和(自身を除く): 63837790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 255349, 510698, 1276745, 2553490, 7405121, 14810242, 37025605, 74051210]

約数ペア:

[(1, 74051210), (2, 37025605), (5, 14810242), (10, 7405121), (29, 2553490), (58, 1276745), (145, 510698), (290, 255349)]