29804418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5501}}^1$

素因数の和:5559

約数の個数: 48

約数和(自身を含む): 75531456

約数和(自身を除く): 45727038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 5501, 11002, 16503, 33006, 38507, 49509, 77014, 99018, 115521, 231042, 236543, 346563, 473086, 693126, 709629, 1419258, 1655801, 2128887, 3311602, 4257774, 4967403, 9934806, 14902209, 29804418]

約数ペア:

[(1, 29804418), (2, 14902209), (3, 9934806), (6, 4967403), (7, 4257774), (9, 3311602), (14, 2128887), (18, 1655801), (21, 1419258), (42, 709629), (43, 693126), (63, 473086), (86, 346563), (126, 236543), (129, 231042), (258, 115521), (301, 99018), (387, 77014), (602, 49509), (774, 38507), (903, 33006), (1806, 16503), (2709, 11002), (5418, 5501)]