11661540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17669}}^1$

素因数の和:17692

約数の個数: 48

約数和(自身を含む): 35622720

約数和(自身を除く): 23961180

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, 17669, 35338, 53007, 70676, 88345, 106014, 176690, 194359, 212028, 265035, 353380, 388718, 530070, 583077, 777436, 971795, 1060140, 1166154, 1943590, 2332308, 2915385, 3887180, 5830770, 11661540]

約数ペア:

[(1, 11661540), (2, 5830770), (3, 3887180), (4, 2915385), (5, 2332308), (6, 1943590), (10, 1166154), (11, 1060140), (12, 971795), (15, 777436), (20, 583077), (22, 530070), (30, 388718), (33, 353380), (44, 265035), (55, 212028), (60, 194359), (66, 176690), (110, 106014), (132, 88345), (165, 70676), (220, 53007), (330, 35338), (660, 17669)]