5081220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{28229}}^1$

素因数の和:28244

約数の個数: 36

約数和(自身を含む): 15413580

約数和(自身を除く): 10332360

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 28229, 56458, 84687, 112916, 141145, 169374, 254061, 282290, 338748, 423435, 508122, 564580, 846870, 1016244, 1270305, 1693740, 2540610, 5081220]

約数ペア:

[(1, 5081220), (2, 2540610), (3, 1693740), (4, 1270305), (5, 1016244), (6, 846870), (9, 564580), (10, 508122), (12, 423435), (15, 338748), (18, 282290), (20, 254061), (30, 169374), (36, 141145), (45, 112916), (60, 84687), (90, 56458), (180, 28229)]