2476290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 5987520

約数和(自身を除く): 3511230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 419, 591, 838, 985, 1182, 1257, 1970, 2095, 2514, 2955, 4190, 5910, 6285, 12570, 82543, 165086, 247629, 412715, 495258, 825430, 1238145, 2476290]

約数ペア:

[(1, 2476290), (2, 1238145), (3, 825430), (5, 495258), (6, 412715), (10, 247629), (15, 165086), (30, 82543), (197, 12570), (394, 6285), (419, 5910), (591, 4190), (838, 2955), (985, 2514), (1182, 2095), (1257, 1970)]