266939910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{27211}}^1$

素因数の和:27333

約数の個数: 48

約数和(自身を含む): 700436880

約数和(自身を除く): 433496970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 27211, 54422, 81633, 136055, 163266, 244899, 272110, 408165, 489798, 816330, 1224495, 2448990, 2965999, 5931998, 8897997, 14829995, 17795994, 26693991, 29659990, 44489985, 53387982, 88979970, 133469955, 266939910]

約数ペア:

[(1, 266939910), (2, 133469955), (3, 88979970), (5, 53387982), (6, 44489985), (9, 29659990), (10, 26693991), (15, 17795994), (18, 14829995), (30, 8897997), (45, 5931998), (90, 2965999), (109, 2448990), (218, 1224495), (327, 816330), (545, 489798), (654, 408165), (981, 272110), (1090, 244899), (1635, 163266), (1962, 136055), (3270, 81633), (4905, 54422), (9810, 27211)]