30743433

素因数分解:

$3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 54163200

約数和(自身を除く): 23419767

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 343, 433, 441, 483, 1029, 1127, 1299, 1449, 3031, 3087, 3381, 3897, 7889, 9093, 9959, 10143, 21217, 23667, 27279, 29877, 63651, 69713, 71001, 89631, 148519, 190953, 209139, 445557, 487991, 627417, 1336671, 1463973, 3415937, 4391919, 10247811, 30743433]

約数ペア:

[(1, 30743433), (3, 10247811), (7, 4391919), (9, 3415937), (21, 1463973), (23, 1336671), (49, 627417), (63, 487991), (69, 445557), (147, 209139), (161, 190953), (207, 148519), (343, 89631), (433, 71001), (441, 69713), (483, 63651), (1029, 29877), (1127, 27279), (1299, 23667), (1449, 21217), (3031, 10143), (3087, 9959), (3381, 9093), (3897, 7889)]