54280866

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1987}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 113077440

約数和(自身を除く): 58796574

約数列:

[1, 2, 3, 6, 29, 58, 87, 157, 174, 314, 471, 942, 1987, 3974, 4553, 5961, 9106, 11922, 13659, 27318, 57623, 115246, 172869, 311959, 345738, 623918, 935877, 1871754, 9046811, 18093622, 27140433, 54280866]

約数ペア:

[(1, 54280866), (2, 27140433), (3, 18093622), (6, 9046811), (29, 1871754), (58, 935877), (87, 623918), (157, 345738), (174, 311959), (314, 172869), (471, 115246), (942, 57623), (1987, 27318), (3974, 13659), (4553, 11922), (5961, 9106)]