160984890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{162611}}^1$

素因数の和:162635

約数の個数: 48

約数和(自身を含む): 456614496

約数和(自身を除く): 295629606

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 162611, 325222, 487833, 813055, 975666, 1463499, 1626110, 1788721, 2439165, 2926998, 3577442, 4878330, 5366163, 7317495, 8943605, 10732326, 14634990, 16098489, 17887210, 26830815, 32196978, 53661630, 80492445, 160984890]

約数ペア:

[(1, 160984890), (2, 80492445), (3, 53661630), (5, 32196978), (6, 26830815), (9, 17887210), (10, 16098489), (11, 14634990), (15, 10732326), (18, 8943605), (22, 7317495), (30, 5366163), (33, 4878330), (45, 3577442), (55, 2926998), (66, 2439165), (90, 1788721), (99, 1626110), (110, 1463499), (165, 975666), (198, 813055), (330, 487833), (495, 325222), (990, 162611)]