29680299

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 50918400

約数和(自身を除く): 21238101

約数列:

[1, 3, 9, 11, 19, 31, 33, 57, 93, 99, 171, 209, 279, 341, 509, 589, 627, 1023, 1527, 1767, 1881, 3069, 4581, 5301, 5599, 6479, 9671, 15779, 16797, 19437, 29013, 47337, 50391, 58311, 87039, 106381, 142011, 173569, 299801, 319143, 520707, 899403, 957429, 1562121, 2698209, 3297811, 9893433, 29680299]

約数ペア:

[(1, 29680299), (3, 9893433), (9, 3297811), (11, 2698209), (19, 1562121), (31, 957429), (33, 899403), (57, 520707), (93, 319143), (99, 299801), (171, 173569), (209, 142011), (279, 106381), (341, 87039), (509, 58311), (589, 50391), (627, 47337), (1023, 29013), (1527, 19437), (1767, 16797), (1881, 15779), (3069, 9671), (4581, 6479), (5301, 5599)]