2997130290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1297459}}^1$

素因数の和:1297487

約数の個数: 64

約数和(自身を含む): 8968043520

約数和(自身を除く): 5970913230

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 1297459, 2594918, 3892377, 6487295, 7784754, 9082213, 12974590, 14272049, 18164426, 19461885, 27246639, 28544098, 38923770, 42816147, 45411065, 54493278, 71360245, 85632294, 90822130, 99904343, 136233195, 142720490, 199808686, 214080735, 272466390, 299713029, 428161470, 499521715, 599426058, 999043430, 1498565145, 2997130290]

約数ペア:

[(1, 2997130290), (2, 1498565145), (3, 999043430), (5, 599426058), (6, 499521715), (7, 428161470), (10, 299713029), (11, 272466390), (14, 214080735), (15, 199808686), (21, 142720490), (22, 136233195), (30, 99904343), (33, 90822130), (35, 85632294), (42, 71360245), (55, 54493278), (66, 45411065), (70, 42816147), (77, 38923770), (105, 28544098), (110, 27246639), (154, 19461885), (165, 18164426), (210, 14272049), (231, 12974590), (330, 9082213), (385, 7784754), (462, 6487295), (770, 3892377), (1155, 2594918), (2310, 1297459)]