31146282

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3409

約数の個数: 48

約数和(自身を含む): 73688160

約数和(自身を除く): 42541878

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 3373, 4617, 6746, 9234, 10119, 20238, 30357, 60714, 64087, 91071, 128174, 182142, 192261, 273213, 384522, 546426, 576783, 819639, 1153566, 1639278, 1730349, 3460698, 5191047, 10382094, 15573141, 31146282]

約数ペア:

[(1, 31146282), (2, 15573141), (3, 10382094), (6, 5191047), (9, 3460698), (18, 1730349), (19, 1639278), (27, 1153566), (38, 819639), (54, 576783), (57, 546426), (81, 384522), (114, 273213), (162, 192261), (171, 182142), (243, 128174), (342, 91071), (486, 64087), (513, 60714), (1026, 30357), (1539, 20238), (3078, 10119), (3373, 9234), (4617, 6746)]