2348940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3559}}^1$

素因数の和:3582

約数の個数: 48

約数和(自身を含む): 7176960

約数和(自身を除く): 4828020

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, 3559, 7118, 10677, 14236, 17795, 21354, 35590, 39149, 42708, 53385, 71180, 78298, 106770, 117447, 156596, 195745, 213540, 234894, 391490, 469788, 587235, 782980, 1174470, 2348940]

約数ペア:

[(1, 2348940), (2, 1174470), (3, 782980), (4, 587235), (5, 469788), (6, 391490), (10, 234894), (11, 213540), (12, 195745), (15, 156596), (20, 117447), (22, 106770), (30, 78298), (33, 71180), (44, 53385), (55, 42708), (60, 39149), (66, 35590), (110, 21354), (132, 17795), (165, 14236), (220, 10677), (330, 7118), (660, 3559)]