30873060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{171517}}^1$

素因数の和:171532

約数の個数: 36

約数和(自身を含む): 93648828

約数和(自身を除く): 62775768

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 171517, 343034, 514551, 686068, 857585, 1029102, 1543653, 1715170, 2058204, 2572755, 3087306, 3430340, 5145510, 6174612, 7718265, 10291020, 15436530, 30873060]

約数ペア:

[(1, 30873060), (2, 15436530), (3, 10291020), (4, 7718265), (5, 6174612), (6, 5145510), (9, 3430340), (10, 3087306), (12, 2572755), (15, 2058204), (18, 1715170), (20, 1543653), (30, 1029102), (36, 857585), (45, 686068), (60, 514551), (90, 343034), (180, 171517)]