4269540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6469}}^1$

素因数の和:6492

約数の個数: 48

約数和(自身を含む): 13043520

約数和(自身を除く): 8773980

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, 6469, 12938, 19407, 25876, 32345, 38814, 64690, 71159, 77628, 97035, 129380, 142318, 194070, 213477, 284636, 355795, 388140, 426954, 711590, 853908, 1067385, 1423180, 2134770, 4269540]

約数ペア:

[(1, 4269540), (2, 2134770), (3, 1423180), (4, 1067385), (5, 853908), (6, 711590), (10, 426954), (11, 388140), (12, 355795), (15, 284636), (20, 213477), (22, 194070), (30, 142318), (33, 129380), (44, 97035), (55, 77628), (60, 71159), (66, 64690), (110, 38814), (132, 32345), (165, 25876), (220, 19407), (330, 12938), (660, 6469)]