30741795

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{32531}}^1$

素因数の和:32552

約数の個数: 32

約数和(自身を含む): 62461440

約数和(自身を除く): 31719645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 32531, 97593, 162655, 227717, 292779, 487965, 683151, 878337, 1138585, 1463895, 2049453, 3415755, 4391685, 6148359, 10247265, 30741795]

約数ペア:

[(1, 30741795), (3, 10247265), (5, 6148359), (7, 4391685), (9, 3415755), (15, 2049453), (21, 1463895), (27, 1138585), (35, 878337), (45, 683151), (63, 487965), (105, 292779), (135, 227717), (189, 162655), (315, 97593), (945, 32531)]