2594460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3931}}^1$

素因数の和:3954

約数の個数: 48

約数和(自身を含む): 7926912

約数和(自身を除く): 5332452

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3931, 7862, 11793, 15724, 19655, 23586, 39310, 43241, 47172, 58965, 78620, 86482, 117930, 129723, 172964, 216205, 235860, 259446, 432410, 518892, 648615, 864820, 1297230, 2594460]

約数ペア:

[(1, 2594460), (2, 1297230), (3, 864820), (4, 648615), (5, 518892), (6, 432410), (10, 259446), (11, 235860), (12, 216205), (15, 172964), (20, 129723), (22, 117930), (30, 86482), (33, 78620), (44, 58965), (55, 47172), (60, 43241), (66, 39310), (110, 23586), (132, 19655), (165, 15724), (220, 11793), (330, 7862), (660, 3931)]