29784678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2803}}^1$

素因数の和:2849

約数の個数: 64

約数和(自身を含む): 77524992

約数和(自身を除く): 47740314

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 2803, 3542, 5313, 5606, 8409, 10626, 16818, 19621, 30833, 39242, 58863, 61666, 64469, 92499, 117726, 128938, 184998, 193407, 215831, 386814, 431662, 451283, 647493, 709159, 902566, 1294986, 1353849, 1418318, 2127477, 2707698, 4254954, 4964113, 9928226, 14892339, 29784678]

約数ペア:

[(1, 29784678), (2, 14892339), (3, 9928226), (6, 4964113), (7, 4254954), (11, 2707698), (14, 2127477), (21, 1418318), (22, 1353849), (23, 1294986), (33, 902566), (42, 709159), (46, 647493), (66, 451283), (69, 431662), (77, 386814), (138, 215831), (154, 193407), (161, 184998), (231, 128938), (253, 117726), (322, 92499), (462, 64469), (483, 61666), (506, 58863), (759, 39242), (966, 30833), (1518, 19621), (1771, 16818), (2803, 10626), (3542, 8409), (5313, 5606)]