448801380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2493341}}^1$

素因数の和:2493356

約数の個数: 36

約数和(自身を含む): 1361364732

約数和(自身を除く): 912563352

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2493341, 4986682, 7480023, 9973364, 12466705, 14960046, 22440069, 24933410, 29920092, 37400115, 44880138, 49866820, 74800230, 89760276, 112200345, 149600460, 224400690, 448801380]

約数ペア:

[(1, 448801380), (2, 224400690), (3, 149600460), (4, 112200345), (5, 89760276), (6, 74800230), (9, 49866820), (10, 44880138), (12, 37400115), (15, 29920092), (18, 24933410), (20, 22440069), (30, 14960046), (36, 12466705), (45, 9973364), (60, 7480023), (90, 4986682), (180, 2493341)]