54918540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101701}}^1$

素因数の和:101719

約数の個数: 48

約数和(自身を含む): 170859360

約数和(自身を除く): 115940820

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, 101701, 203402, 305103, 406804, 508505, 610206, 915309, 1017010, 1220412, 1525515, 1830618, 2034020, 2745927, 3051030, 3661236, 4576545, 5491854, 6102060, 9153090, 10983708, 13729635, 18306180, 27459270, 54918540]

約数ペア:

[(1, 54918540), (2, 27459270), (3, 18306180), (4, 13729635), (5, 10983708), (6, 9153090), (9, 6102060), (10, 5491854), (12, 4576545), (15, 3661236), (18, 3051030), (20, 2745927), (27, 2034020), (30, 1830618), (36, 1525515), (45, 1220412), (54, 1017010), (60, 915309), (90, 610206), (108, 508505), (135, 406804), (180, 305103), (270, 203402), (540, 101701)]