31158050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8093}}^1$

素因数の和:8123

約数の個数: 48

約数和(自身を含む): 72263232

約数和(自身を除く): 41105182

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 8093, 16186, 40465, 56651, 80930, 89023, 113302, 178046, 202325, 283255, 404650, 445115, 566510, 623161, 890230, 1246322, 1416275, 2225575, 2832550, 3115805, 4451150, 6231610, 15579025, 31158050]

約数ペア:

[(1, 31158050), (2, 15579025), (5, 6231610), (7, 4451150), (10, 3115805), (11, 2832550), (14, 2225575), (22, 1416275), (25, 1246322), (35, 890230), (50, 623161), (55, 566510), (70, 445115), (77, 404650), (110, 283255), (154, 202325), (175, 178046), (275, 113302), (350, 89023), (385, 80930), (550, 56651), (770, 40465), (1925, 16186), (3850, 8093)]