2830539738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{7159}}^1$

素因数の和:7351

約数の個数: 64

約数和(自身を含む): 6307902720

約数和(自身を除く): 3477362982

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 137, 222, 274, 411, 481, 822, 962, 1443, 1781, 2886, 3562, 5069, 5343, 7159, 10138, 10686, 14318, 15207, 21477, 30414, 42954, 65897, 93067, 131794, 186134, 197691, 264883, 279201, 395382, 529766, 558402, 794649, 980783, 1589298, 1961566, 2942349, 3443479, 5884698, 6886958, 10330437, 12750179, 20660874, 25500358, 36288971, 38250537, 72577942, 76501074, 108866913, 217733826, 471756623, 943513246, 1415269869, 2830539738]

約数ペア:

[(1, 2830539738), (2, 1415269869), (3, 943513246), (6, 471756623), (13, 217733826), (26, 108866913), (37, 76501074), (39, 72577942), (74, 38250537), (78, 36288971), (111, 25500358), (137, 20660874), (222, 12750179), (274, 10330437), (411, 6886958), (481, 5884698), (822, 3443479), (962, 2942349), (1443, 1961566), (1781, 1589298), (2886, 980783), (3562, 794649), (5069, 558402), (5343, 529766), (7159, 395382), (10138, 279201), (10686, 264883), (14318, 197691), (15207, 186134), (21477, 131794), (30414, 93067), (42954, 65897)]