304885332018

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1994357}}^1$

素因数の和:1994536

約数の個数: 64

約数和(自身を含む): 717968880000

約数和(自身を除く): 413083547982

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 149, 171, 298, 342, 447, 513, 894, 1026, 1341, 2682, 2831, 4023, 5662, 8046, 8493, 16986, 25479, 50958, 76437, 152874, 1994357, 3988714, 5983071, 11966142, 17949213, 35898426, 37892783, 53847639, 75785566, 107695278, 113678349, 227356698, 297159193, 341035047, 594318386, 682070094, 891477579, 1023105141, 1782955158, 2046210282, 2674432737, 5348865474, 5646024667, 8023298211, 11292049334, 16046596422, 16938074001, 33876148002, 50814222003, 101628444006, 152442666009, 304885332018]

約数ペア:

[(1, 304885332018), (2, 152442666009), (3, 101628444006), (6, 50814222003), (9, 33876148002), (18, 16938074001), (19, 16046596422), (27, 11292049334), (38, 8023298211), (54, 5646024667), (57, 5348865474), (114, 2674432737), (149, 2046210282), (171, 1782955158), (298, 1023105141), (342, 891477579), (447, 682070094), (513, 594318386), (894, 341035047), (1026, 297159193), (1341, 227356698), (2682, 113678349), (2831, 107695278), (4023, 75785566), (5662, 53847639), (8046, 37892783), (8493, 35898426), (16986, 17949213), (25479, 11966142), (50958, 5983071), (76437, 3988714), (152874, 1994357)]