450480804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{20369}}^1$

素因数の和:20492

約数の個数: 48

約数和(自身を含む): 1117905600

約数和(自身を除く): 667424796

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 97, 114, 194, 228, 291, 388, 582, 1164, 1843, 3686, 5529, 7372, 11058, 20369, 22116, 40738, 61107, 81476, 122214, 244428, 387011, 774022, 1161033, 1548044, 1975793, 2322066, 3951586, 4644132, 5927379, 7903172, 11854758, 23709516, 37540067, 75080134, 112620201, 150160268, 225240402, 450480804]

約数ペア:

[(1, 450480804), (2, 225240402), (3, 150160268), (4, 112620201), (6, 75080134), (12, 37540067), (19, 23709516), (38, 11854758), (57, 7903172), (76, 5927379), (97, 4644132), (114, 3951586), (194, 2322066), (228, 1975793), (291, 1548044), (388, 1161033), (582, 774022), (1164, 387011), (1843, 244428), (3686, 122214), (5529, 81476), (7372, 61107), (11058, 40738), (20369, 22116)]