21046410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3037}}^1$

素因数の和:3068

約数の個数: 96

約数和(自身を含む): 68245632

約数和(自身を除く): 47199222

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3037, 3465, 6074, 6930, 9111, 15185, 18222, 21259, 27333, 30370, 33407, 42518, 45555, 54666, 63777, 66814, 91110, 100221, 106295, 127554, 136665, 167035, 191331, 200442, 212590, 233849, 273330, 300663, 318885, 334070, 382662, 467698, 501105, 601326, 637770, 701547, 956655, 1002210, 1169245, 1403094, 1503315, 1913310, 2104641, 2338490, 3006630, 3507735, 4209282, 7015470, 10523205, 21046410]

約数ペア:

[(1, 21046410), (2, 10523205), (3, 7015470), (5, 4209282), (6, 3507735), (7, 3006630), (9, 2338490), (10, 2104641), (11, 1913310), (14, 1503315), (15, 1403094), (18, 1169245), (21, 1002210), (22, 956655), (30, 701547), (33, 637770), (35, 601326), (42, 501105), (45, 467698), (55, 382662), (63, 334070), (66, 318885), (70, 300663), (77, 273330), (90, 233849), (99, 212590), (105, 200442), (110, 191331), (126, 167035), (154, 136665), (165, 127554), (198, 106295), (210, 100221), (231, 91110), (315, 66814), (330, 63777), (385, 54666), (462, 45555), (495, 42518), (630, 33407), (693, 30370), (770, 27333), (990, 21259), (1155, 18222), (1386, 15185), (2310, 9111), (3037, 6930), (3465, 6074)]