1393050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 3562272

約数和(自身を除く): 2169222

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 251, 370, 502, 555, 753, 925, 1110, 1255, 1506, 1850, 2510, 2775, 3765, 5550, 6275, 7530, 9287, 12550, 18574, 18825, 27861, 37650, 46435, 55722, 92870, 139305, 232175, 278610, 464350, 696525, 1393050]

約数ペア:

[(1, 1393050), (2, 696525), (3, 464350), (5, 278610), (6, 232175), (10, 139305), (15, 92870), (25, 55722), (30, 46435), (37, 37650), (50, 27861), (74, 18825), (75, 18574), (111, 12550), (150, 9287), (185, 7530), (222, 6275), (251, 5550), (370, 3765), (502, 2775), (555, 2510), (753, 1850), (925, 1506), (1110, 1255)]