3805060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{27179}}^1$

素因数の和:27195

約数の個数: 24

約数和(自身を含む): 9132480

約数和(自身を除く): 5327420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 27179, 54358, 108716, 135895, 190253, 271790, 380506, 543580, 761012, 951265, 1902530, 3805060]

約数ペア:

[(1, 3805060), (2, 1902530), (4, 951265), (5, 761012), (7, 543580), (10, 380506), (14, 271790), (20, 190253), (28, 135895), (35, 108716), (70, 54358), (140, 27179)]