30852471

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 46305280

約数和(自身を除く): 15452809

約数列:

[1, 3, 13, 31, 39, 93, 151, 169, 403, 453, 507, 1209, 1963, 2197, 4681, 5239, 5889, 6591, 14043, 15717, 25519, 60853, 68107, 76557, 182559, 204321, 331747, 791089, 995241, 2373267, 10284157, 30852471]

約数ペア:

[(1, 30852471), (3, 10284157), (13, 2373267), (31, 995241), (39, 791089), (93, 331747), (151, 204321), (169, 182559), (403, 76557), (453, 68107), (507, 60853), (1209, 25519), (1963, 15717), (2197, 14043), (4681, 6591), (5239, 5889)]