310838346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{189767}}^1$

素因数の和:189795

約数の個数: 48

約数和(自身を含む): 828906624

約数和(自身を除く): 518068278

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 189767, 379534, 569301, 1138602, 1328369, 1707903, 2466971, 2656738, 3415806, 3985107, 4933942, 7400913, 7970214, 11955321, 14801826, 17268797, 22202739, 23910642, 34537594, 44405478, 51806391, 103612782, 155419173, 310838346]

約数ペア:

[(1, 310838346), (2, 155419173), (3, 103612782), (6, 51806391), (7, 44405478), (9, 34537594), (13, 23910642), (14, 22202739), (18, 17268797), (21, 14801826), (26, 11955321), (39, 7970214), (42, 7400913), (63, 4933942), (78, 3985107), (91, 3415806), (117, 2656738), (126, 2466971), (182, 1707903), (234, 1328369), (273, 1138602), (546, 569301), (819, 379534), (1638, 189767)]