83909460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{20873}}^1$

素因数の和:20952

約数の個数: 48

約数和(自身を含む): 238464576

約数和(自身を除く): 154555116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 20873, 41746, 62619, 83492, 104365, 125238, 208730, 250476, 313095, 417460, 626190, 1252380, 1398491, 2796982, 4195473, 5593964, 6992455, 8390946, 13984910, 16781892, 20977365, 27969820, 41954730, 83909460]

約数ペア:

[(1, 83909460), (2, 41954730), (3, 27969820), (4, 20977365), (5, 16781892), (6, 13984910), (10, 8390946), (12, 6992455), (15, 5593964), (20, 4195473), (30, 2796982), (60, 1398491), (67, 1252380), (134, 626190), (201, 417460), (268, 313095), (335, 250476), (402, 208730), (670, 125238), (804, 104365), (1005, 83492), (1340, 62619), (2010, 41746), (4020, 20873)]