12154230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12277}}^1$

素因数の和:12301

約数の個数: 48

約数和(自身を含む): 34476624

約数和(自身を除く): 22322394

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, 12277, 24554, 36831, 61385, 73662, 110493, 122770, 135047, 184155, 220986, 270094, 368310, 405141, 552465, 675235, 810282, 1104930, 1215423, 1350470, 2025705, 2430846, 4051410, 6077115, 12154230]

約数ペア:

[(1, 12154230), (2, 6077115), (3, 4051410), (5, 2430846), (6, 2025705), (9, 1350470), (10, 1215423), (11, 1104930), (15, 810282), (18, 675235), (22, 552465), (30, 405141), (33, 368310), (45, 270094), (55, 220986), (66, 184155), (90, 135047), (99, 122770), (110, 110493), (165, 73662), (198, 61385), (330, 36831), (495, 24554), (990, 12277)]