30629682

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 70761600

約数和(自身を除く): 40131918

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 199, 306, 398, 503, 597, 1006, 1194, 1509, 1791, 3018, 3383, 3582, 4527, 6766, 8551, 9054, 10149, 17102, 20298, 25653, 30447, 51306, 60894, 76959, 100097, 153918, 200194, 300291, 600582, 900873, 1701649, 1801746, 3403298, 5104947, 10209894, 15314841, 30629682]

約数ペア:

[(1, 30629682), (2, 15314841), (3, 10209894), (6, 5104947), (9, 3403298), (17, 1801746), (18, 1701649), (34, 900873), (51, 600582), (102, 300291), (153, 200194), (199, 153918), (306, 100097), (398, 76959), (503, 60894), (597, 51306), (1006, 30447), (1194, 25653), (1509, 20298), (1791, 17102), (3018, 10149), (3383, 9054), (3582, 8551), (4527, 6766)]