51053220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{94543}}^1$

素因数の和:94561

約数の個数: 48

約数和(自身を含む): 158833920

約数和(自身を除く): 107780700

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, 94543, 189086, 283629, 378172, 472715, 567258, 850887, 945430, 1134516, 1418145, 1701774, 1890860, 2552661, 2836290, 3403548, 4254435, 5105322, 5672580, 8508870, 10210644, 12763305, 17017740, 25526610, 51053220]

約数ペア:

[(1, 51053220), (2, 25526610), (3, 17017740), (4, 12763305), (5, 10210644), (6, 8508870), (9, 5672580), (10, 5105322), (12, 4254435), (15, 3403548), (18, 2836290), (20, 2552661), (27, 1890860), (30, 1701774), (36, 1418145), (45, 1134516), (54, 945430), (60, 850887), (90, 567258), (108, 472715), (135, 378172), (180, 283629), (270, 189086), (540, 94543)]