4659780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2099}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 13406400

約数和(自身を除く): 8746620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2099, 2220, 4198, 6297, 8396, 10495, 12594, 20990, 25188, 31485, 41980, 62970, 77663, 125940, 155326, 232989, 310652, 388315, 465978, 776630, 931956, 1164945, 1553260, 2329890, 4659780]

約数ペア:

[(1, 4659780), (2, 2329890), (3, 1553260), (4, 1164945), (5, 931956), (6, 776630), (10, 465978), (12, 388315), (15, 310652), (20, 232989), (30, 155326), (37, 125940), (60, 77663), (74, 62970), (111, 41980), (148, 31485), (185, 25188), (222, 20990), (370, 12594), (444, 10495), (555, 8396), (740, 6297), (1110, 4198), (2099, 2220)]