12484890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12611}}^1$

素因数の和:12635

約数の個数: 48

約数和(自身を含む): 35414496

約数和(自身を除く): 22929606

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, 12611, 25222, 37833, 63055, 75666, 113499, 126110, 138721, 189165, 226998, 277442, 378330, 416163, 567495, 693605, 832326, 1134990, 1248489, 1387210, 2080815, 2496978, 4161630, 6242445, 12484890]

約数ペア:

[(1, 12484890), (2, 6242445), (3, 4161630), (5, 2496978), (6, 2080815), (9, 1387210), (10, 1248489), (11, 1134990), (15, 832326), (18, 693605), (22, 567495), (30, 416163), (33, 378330), (45, 277442), (55, 226998), (66, 189165), (90, 138721), (99, 126110), (110, 113499), (165, 75666), (198, 63055), (330, 37833), (495, 25222), (990, 12611)]