920043630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{309779}}^1$

素因数の和:309806

約数の個数: 64

約数和(自身を含む): 2676499200

約数和(自身を除く): 1756455570

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 309779, 619558, 929337, 1548895, 1858674, 2788011, 3097790, 3407569, 4646685, 5576022, 6815138, 8364033, 9293370, 10222707, 13940055, 16728066, 17037845, 20445414, 27880110, 30668121, 34075690, 41820165, 51113535, 61336242, 83640330, 92004363, 102227070, 153340605, 184008726, 306681210, 460021815, 920043630]

約数ペア:

[(1, 920043630), (2, 460021815), (3, 306681210), (5, 184008726), (6, 153340605), (9, 102227070), (10, 92004363), (11, 83640330), (15, 61336242), (18, 51113535), (22, 41820165), (27, 34075690), (30, 30668121), (33, 27880110), (45, 20445414), (54, 17037845), (55, 16728066), (66, 13940055), (90, 10222707), (99, 9293370), (110, 8364033), (135, 6815138), (165, 5576022), (198, 4646685), (270, 3407569), (297, 3097790), (330, 2788011), (495, 1858674), (594, 1548895), (990, 929337), (1485, 619558), (2970, 309779)]