30850628

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2143}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 55829760

約数和(自身を除く): 24979132

約数列:

[1, 2, 4, 59, 61, 118, 122, 236, 244, 2143, 3599, 4286, 7198, 8572, 14396, 126437, 130723, 252874, 261446, 505748, 522892, 7712657, 15425314, 30850628]

約数ペア:

[(1, 30850628), (2, 15425314), (4, 7712657), (59, 522892), (61, 505748), (118, 261446), (122, 252874), (236, 130723), (244, 126437), (2143, 14396), (3599, 8572), (4286, 7198)]