10903860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5507}}^1$

素因数の和:5533

約数の個数: 72

約数和(自身を含む): 36088416

約数和(自身を除く): 25184556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 5507, 11014, 16521, 22028, 27535, 33042, 49563, 55070, 60577, 66084, 82605, 99126, 110140, 121154, 165210, 181731, 198252, 242308, 247815, 302885, 330420, 363462, 495630, 545193, 605770, 726924, 908655, 991260, 1090386, 1211540, 1817310, 2180772, 2725965, 3634620, 5451930, 10903860]

約数ペア:

[(1, 10903860), (2, 5451930), (3, 3634620), (4, 2725965), (5, 2180772), (6, 1817310), (9, 1211540), (10, 1090386), (11, 991260), (12, 908655), (15, 726924), (18, 605770), (20, 545193), (22, 495630), (30, 363462), (33, 330420), (36, 302885), (44, 247815), (45, 242308), (55, 198252), (60, 181731), (66, 165210), (90, 121154), (99, 110140), (110, 99126), (132, 82605), (165, 66084), (180, 60577), (198, 55070), (220, 49563), (330, 33042), (396, 27535), (495, 22028), (660, 16521), (990, 11014), (1980, 5507)]