29789298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21493}}^1$

素因数の和:21519

約数の個数: 48

約数和(自身を含む): 80473536

約数和(自身を除く): 50684238

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 21493, 42986, 64479, 128958, 150451, 193437, 236423, 300902, 386874, 451353, 472846, 709269, 902706, 1354059, 1418538, 1654961, 2127807, 2708118, 3309922, 4255614, 4964883, 9929766, 14894649, 29789298]

約数ペア:

[(1, 29789298), (2, 14894649), (3, 9929766), (6, 4964883), (7, 4255614), (9, 3309922), (11, 2708118), (14, 2127807), (18, 1654961), (21, 1418538), (22, 1354059), (33, 902706), (42, 709269), (63, 472846), (66, 451353), (77, 386874), (99, 300902), (126, 236423), (154, 193437), (198, 150451), (231, 128958), (462, 64479), (693, 42986), (1386, 21493)]