27798270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8501}}^1$

素因数の和:8620

約数の個数: 32

約数和(自身を含む): 67335840

約数和(自身を除く): 39537570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 8501, 17002, 25503, 42505, 51006, 85010, 127515, 255030, 926609, 1853218, 2779827, 4633045, 5559654, 9266090, 13899135, 27798270]

約数ペア:

[(1, 27798270), (2, 13899135), (3, 9266090), (5, 5559654), (6, 4633045), (10, 2779827), (15, 1853218), (30, 926609), (109, 255030), (218, 127515), (327, 85010), (545, 51006), (654, 42505), (1090, 25503), (1635, 17002), (3270, 8501)]