11839410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11959}}^1$

素因数の和:11983

約数の個数: 48

約数和(自身を含む): 33583680

約数和(自身を除く): 21744270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 11959, 23918, 35877, 59795, 71754, 107631, 119590, 131549, 179385, 215262, 263098, 358770, 394647, 538155, 657745, 789294, 1076310, 1183941, 1315490, 1973235, 2367882, 3946470, 5919705, 11839410]

約数ペア:

[(1, 11839410), (2, 5919705), (3, 3946470), (5, 2367882), (6, 1973235), (9, 1315490), (10, 1183941), (11, 1076310), (15, 789294), (18, 657745), (22, 538155), (30, 394647), (33, 358770), (45, 263098), (55, 215262), (66, 179385), (90, 131549), (99, 119590), (110, 107631), (165, 71754), (198, 59795), (330, 35877), (495, 23918), (990, 11959)]