6662220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3001}}^1$

素因数の和:3050

約数の個数: 48

約数和(自身を含む): 19164768

約数和(自身を除く): 12502548

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, 2220, 3001, 6002, 9003, 12004, 15005, 18006, 30010, 36012, 45015, 60020, 90030, 111037, 180060, 222074, 333111, 444148, 555185, 666222, 1110370, 1332444, 1665555, 2220740, 3331110, 6662220]

約数ペア:

[(1, 6662220), (2, 3331110), (3, 2220740), (4, 1665555), (5, 1332444), (6, 1110370), (10, 666222), (12, 555185), (15, 444148), (20, 333111), (30, 222074), (37, 180060), (60, 111037), (74, 90030), (111, 60020), (148, 45015), (185, 36012), (222, 30010), (370, 18006), (444, 15005), (555, 12004), (740, 9003), (1110, 6002), (2220, 3001)]