29073880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6007}}^1$

素因数の和:6040

約数の個数: 48

約数和(自身を含む): 71915760

約数和(自身を除く): 42841880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 6007, 12014, 24028, 30035, 48056, 60070, 66077, 120140, 132154, 240280, 264308, 330385, 528616, 660770, 726847, 1321540, 1453694, 2643080, 2907388, 3634235, 5814776, 7268470, 14536940, 29073880]

約数ペア:

[(1, 29073880), (2, 14536940), (4, 7268470), (5, 5814776), (8, 3634235), (10, 2907388), (11, 2643080), (20, 1453694), (22, 1321540), (40, 726847), (44, 660770), (55, 528616), (88, 330385), (110, 264308), (121, 240280), (220, 132154), (242, 120140), (440, 66077), (484, 60070), (605, 48056), (968, 30035), (1210, 24028), (2420, 12014), (4840, 6007)]