11456940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17359}}^1$

素因数の和:17382

約数の個数: 48

約数和(自身を含む): 34997760

約数和(自身を除く): 23540820

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, 17359, 34718, 52077, 69436, 86795, 104154, 173590, 190949, 208308, 260385, 347180, 381898, 520770, 572847, 763796, 954745, 1041540, 1145694, 1909490, 2291388, 2864235, 3818980, 5728470, 11456940]

約数ペア:

[(1, 11456940), (2, 5728470), (3, 3818980), (4, 2864235), (5, 2291388), (6, 1909490), (10, 1145694), (11, 1041540), (12, 954745), (15, 763796), (20, 572847), (22, 520770), (30, 381898), (33, 347180), (44, 260385), (55, 208308), (60, 190949), (66, 173590), (110, 104154), (132, 86795), (165, 69436), (220, 52077), (330, 34718), (660, 17359)]