30256396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 59119200

約数和(自身を除く): 28862804

約数列:

[1, 2, 4, 17, 29, 34, 58, 67, 68, 116, 134, 229, 268, 458, 493, 916, 986, 1139, 1943, 1972, 2278, 3886, 3893, 4556, 6641, 7772, 7786, 13282, 15343, 15572, 26564, 30686, 33031, 61372, 66062, 112897, 132124, 225794, 260831, 444947, 451588, 521662, 889894, 1043324, 1779788, 7564099, 15128198, 30256396]

約数ペア:

[(1, 30256396), (2, 15128198), (4, 7564099), (17, 1779788), (29, 1043324), (34, 889894), (58, 521662), (67, 451588), (68, 444947), (116, 260831), (134, 225794), (229, 132124), (268, 112897), (458, 66062), (493, 61372), (916, 33031), (986, 30686), (1139, 26564), (1943, 15572), (1972, 15343), (2278, 13282), (3886, 7786), (3893, 7772), (4556, 6641)]