2522550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 6374592

約数和(自身を除く): 3852042

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 134, 150, 201, 251, 335, 402, 502, 670, 753, 1005, 1255, 1506, 1675, 2010, 2510, 3350, 3765, 5025, 6275, 7530, 10050, 12550, 16817, 18825, 33634, 37650, 50451, 84085, 100902, 168170, 252255, 420425, 504510, 840850, 1261275, 2522550]

約数ペア:

[(1, 2522550), (2, 1261275), (3, 840850), (5, 504510), (6, 420425), (10, 252255), (15, 168170), (25, 100902), (30, 84085), (50, 50451), (67, 37650), (75, 33634), (134, 18825), (150, 16817), (201, 12550), (251, 10050), (335, 7530), (402, 6275), (502, 5025), (670, 3765), (753, 3350), (1005, 2510), (1255, 2010), (1506, 1675)]