30371129061

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{13001}}^1$

素因数の和:13266

約数の個数: 64

約数和(自身を含む): 51259084800

約数和(自身を除く): 20887955739

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 199, 273, 301, 559, 597, 903, 1393, 1677, 2587, 3913, 4179, 7761, 8557, 11739, 13001, 18109, 25671, 39003, 54327, 59899, 91007, 111241, 169013, 179697, 273021, 333723, 507039, 559043, 778687, 1183091, 1677129, 2336061, 2587199, 3549273, 3913301, 7267559, 7761597, 11739903, 18110393, 21802677, 33633587, 50872913, 54331179, 100900761, 111249557, 152618739, 235435109, 333748671, 706305327, 778746899, 1446244241, 2336240697, 4338732723, 10123709687, 30371129061]

約数ペア:

[(1, 30371129061), (3, 10123709687), (7, 4338732723), (13, 2336240697), (21, 1446244241), (39, 778746899), (43, 706305327), (91, 333748671), (129, 235435109), (199, 152618739), (273, 111249557), (301, 100900761), (559, 54331179), (597, 50872913), (903, 33633587), (1393, 21802677), (1677, 18110393), (2587, 11739903), (3913, 7761597), (4179, 7267559), (7761, 3913301), (8557, 3549273), (11739, 2587199), (13001, 2336061), (18109, 1677129), (25671, 1183091), (39003, 778687), (54327, 559043), (59899, 507039), (91007, 333723), (111241, 273021), (169013, 179697)]