53865270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199501}}^1$

素因数の和:199517

約数の個数: 32

約数和(自身を含む): 143641440

約数和(自身を除く): 89776170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 199501, 399002, 598503, 997505, 1197006, 1795509, 1995010, 2992515, 3591018, 5386527, 5985030, 8977545, 10773054, 17955090, 26932635, 53865270]

約数ペア:

[(1, 53865270), (2, 26932635), (3, 17955090), (5, 10773054), (6, 8977545), (9, 5985030), (10, 5386527), (15, 3591018), (18, 2992515), (27, 1995010), (30, 1795509), (45, 1197006), (54, 997505), (90, 598503), (135, 399002), (270, 199501)]