8140770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2741}}^1$

素因数の和:2768

約数の個数: 64

約数和(自身を含む): 23690880

約数和(自身を除く): 15550110

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, 2741, 2970, 5482, 8223, 13705, 16446, 24669, 27410, 30151, 41115, 49338, 60302, 74007, 82230, 90453, 123345, 148014, 150755, 180906, 246690, 271359, 301510, 370035, 452265, 542718, 740070, 814077, 904530, 1356795, 1628154, 2713590, 4070385, 8140770]

約数ペア:

[(1, 8140770), (2, 4070385), (3, 2713590), (5, 1628154), (6, 1356795), (9, 904530), (10, 814077), (11, 740070), (15, 542718), (18, 452265), (22, 370035), (27, 301510), (30, 271359), (33, 246690), (45, 180906), (54, 150755), (55, 148014), (66, 123345), (90, 90453), (99, 82230), (110, 74007), (135, 60302), (165, 49338), (198, 41115), (270, 30151), (297, 27410), (330, 24669), (495, 16446), (594, 13705), (990, 8223), (1485, 5482), (2741, 2970)]