51998220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{96293}}^1$

素因数の和:96311

約数の個数: 48

約数和(自身を含む): 161773920

約数和(自身を除く): 109775700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 96293, 192586, 288879, 385172, 481465, 577758, 866637, 962930, 1155516, 1444395, 1733274, 1925860, 2599911, 2888790, 3466548, 4333185, 5199822, 5777580, 8666370, 10399644, 12999555, 17332740, 25999110, 51998220]

約数ペア:

[(1, 51998220), (2, 25999110), (3, 17332740), (4, 12999555), (5, 10399644), (6, 8666370), (9, 5777580), (10, 5199822), (12, 4333185), (15, 3466548), (18, 2888790), (20, 2599911), (27, 1925860), (30, 1733274), (36, 1444395), (45, 1155516), (54, 962930), (60, 866637), (90, 577758), (108, 481465), (135, 385172), (180, 288879), (270, 192586), (540, 96293)]