85340210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14489}}^1$

素因数の和:14546

約数の個数: 32

約数和(自身を含む): 166924800

約数和(自身を除く): 81584590

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 14489, 28978, 72445, 144890, 275291, 449159, 550582, 898318, 1376455, 2245795, 2752910, 4491590, 8534021, 17068042, 42670105, 85340210]

約数ペア:

[(1, 85340210), (2, 42670105), (5, 17068042), (10, 8534021), (19, 4491590), (31, 2752910), (38, 2245795), (62, 1376455), (95, 898318), (155, 550582), (190, 449159), (310, 275291), (589, 144890), (1178, 72445), (2945, 28978), (5890, 14489)]