28749180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479153}}^1$

素因数の和:479165

約数の個数: 24

約数和(自身を含む): 80497872

約数和(自身を除く): 51748692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479153, 958306, 1437459, 1916612, 2395765, 2874918, 4791530, 5749836, 7187295, 9583060, 14374590, 28749180]

約数ペア:

[(1, 28749180), (2, 14374590), (3, 9583060), (4, 7187295), (5, 5749836), (6, 4791530), (10, 2874918), (12, 2395765), (15, 1916612), (20, 1437459), (30, 958306), (60, 479153)]