29907738

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 78796800

約数和(自身を除く): 48889062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 89, 98, 126, 127, 147, 178, 189, 254, 267, 294, 378, 381, 441, 534, 623, 762, 801, 882, 889, 1143, 1246, 1323, 1602, 1778, 1869, 2286, 2403, 2646, 2667, 3429, 3738, 4361, 4806, 5334, 5607, 6223, 6858, 8001, 8722, 11214, 11303, 12446, 13083, 16002, 16821, 18669, 22606, 24003, 26166, 33642, 33909, 37338, 39249, 48006, 56007, 67818, 78498, 79121, 101727, 112014, 117747, 158242, 168021, 203454, 235494, 237363, 305181, 336042, 474726, 553847, 610362, 712089, 1107694, 1424178, 1661541, 2136267, 3323082, 4272534, 4984623, 9969246, 14953869, 29907738]

約数ペア:

[(1, 29907738), (2, 14953869), (3, 9969246), (6, 4984623), (7, 4272534), (9, 3323082), (14, 2136267), (18, 1661541), (21, 1424178), (27, 1107694), (42, 712089), (49, 610362), (54, 553847), (63, 474726), (89, 336042), (98, 305181), (126, 237363), (127, 235494), (147, 203454), (178, 168021), (189, 158242), (254, 117747), (267, 112014), (294, 101727), (378, 79121), (381, 78498), (441, 67818), (534, 56007), (623, 48006), (762, 39249), (801, 37338), (882, 33909), (889, 33642), (1143, 26166), (1246, 24003), (1323, 22606), (1602, 18669), (1778, 16821), (1869, 16002), (2286, 13083), (2403, 12446), (2646, 11303), (2667, 11214), (3429, 8722), (3738, 8001), (4361, 6858), (4806, 6223), (5334, 5607)]