3886110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 10670400

約数和(自身を除く): 6784290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 389, 555, 666, 778, 999, 1110, 1167, 1665, 1945, 1998, 2334, 3330, 3501, 3890, 4995, 5835, 7002, 9990, 10503, 11670, 14393, 17505, 21006, 28786, 35010, 43179, 52515, 71965, 86358, 105030, 129537, 143930, 215895, 259074, 388611, 431790, 647685, 777222, 1295370, 1943055, 3886110]

約数ペア:

[(1, 3886110), (2, 1943055), (3, 1295370), (5, 777222), (6, 647685), (9, 431790), (10, 388611), (15, 259074), (18, 215895), (27, 143930), (30, 129537), (37, 105030), (45, 86358), (54, 71965), (74, 52515), (90, 43179), (111, 35010), (135, 28786), (185, 21006), (222, 17505), (270, 14393), (333, 11670), (370, 10503), (389, 9990), (555, 7002), (666, 5835), (778, 4995), (999, 3890), (1110, 3501), (1167, 3330), (1665, 2334), (1945, 1998)]