30709008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19387}}^1$

素因数の和:19412

約数の個数: 60

約数和(自身を含む): 93760368

約数和(自身を除く): 63051360

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 19387, 38774, 58161, 77548, 116322, 155096, 174483, 213257, 232644, 310192, 348966, 426514, 465288, 639771, 697932, 853028, 930576, 1279542, 1395864, 1706056, 1919313, 2559084, 2791728, 3412112, 3838626, 5118168, 7677252, 10236336, 15354504, 30709008]

約数ペア:

[(1, 30709008), (2, 15354504), (3, 10236336), (4, 7677252), (6, 5118168), (8, 3838626), (9, 3412112), (11, 2791728), (12, 2559084), (16, 1919313), (18, 1706056), (22, 1395864), (24, 1279542), (33, 930576), (36, 853028), (44, 697932), (48, 639771), (66, 465288), (72, 426514), (88, 348966), (99, 310192), (132, 232644), (144, 213257), (176, 174483), (198, 155096), (264, 116322), (396, 77548), (528, 58161), (792, 38774), (1584, 19387)]