29825418

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 69850080

約数和(自身を除く): 40024662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 229, 294, 443, 458, 687, 886, 1329, 1374, 1603, 2658, 3101, 3206, 4809, 6202, 9303, 9618, 11221, 18606, 21707, 22442, 33663, 43414, 65121, 67326, 101447, 130242, 202894, 304341, 608682, 710129, 1420258, 2130387, 4260774, 4970903, 9941806, 14912709, 29825418]

約数ペア:

[(1, 29825418), (2, 14912709), (3, 9941806), (6, 4970903), (7, 4260774), (14, 2130387), (21, 1420258), (42, 710129), (49, 608682), (98, 304341), (147, 202894), (229, 130242), (294, 101447), (443, 67326), (458, 65121), (687, 43414), (886, 33663), (1329, 22442), (1374, 21707), (1603, 18606), (2658, 11221), (3101, 9618), (3206, 9303), (4809, 6202)]