2955590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 5884704

約数和(自身を除く): 2929114

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 277, 485, 554, 970, 1067, 1385, 2134, 2770, 3047, 5335, 6094, 10670, 15235, 26869, 30470, 53738, 134345, 268690, 295559, 591118, 1477795, 2955590]

約数ペア:

[(1, 2955590), (2, 1477795), (5, 591118), (10, 295559), (11, 268690), (22, 134345), (55, 53738), (97, 30470), (110, 26869), (194, 15235), (277, 10670), (485, 6094), (554, 5335), (970, 3047), (1067, 2770), (1385, 2134)]