2572350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1559}}^1$

素因数の和:1585

約数の個数: 48

約数和(自身を含む): 6963840

約数和(自身を除く): 4391490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1559, 1650, 3118, 4677, 7795, 9354, 15590, 17149, 23385, 34298, 38975, 46770, 51447, 77950, 85745, 102894, 116925, 171490, 233850, 257235, 428725, 514470, 857450, 1286175, 2572350]

約数ペア:

[(1, 2572350), (2, 1286175), (3, 857450), (5, 514470), (6, 428725), (10, 257235), (11, 233850), (15, 171490), (22, 116925), (25, 102894), (30, 85745), (33, 77950), (50, 51447), (55, 46770), (66, 38975), (75, 34298), (110, 23385), (150, 17149), (165, 15590), (275, 9354), (330, 7795), (550, 4677), (825, 3118), (1559, 1650)]