850070460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{21499}}^1$

素因数の和:22170

約数の個数: 48

約数和(自身を含む): 2383920000

約数和(自身を除く): 1533849540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 659, 1318, 1977, 2636, 3295, 3954, 6590, 7908, 9885, 13180, 19770, 21499, 39540, 42998, 64497, 85996, 107495, 128994, 214990, 257988, 322485, 429980, 644970, 1289940, 14167841, 28335682, 42503523, 56671364, 70839205, 85007046, 141678410, 170014092, 212517615, 283356820, 425035230, 850070460]

約数ペア:

[(1, 850070460), (2, 425035230), (3, 283356820), (4, 212517615), (5, 170014092), (6, 141678410), (10, 85007046), (12, 70839205), (15, 56671364), (20, 42503523), (30, 28335682), (60, 14167841), (659, 1289940), (1318, 644970), (1977, 429980), (2636, 322485), (3295, 257988), (3954, 214990), (6590, 128994), (7908, 107495), (9885, 85996), (13180, 64497), (19770, 42998), (21499, 39540)]