249156927930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2215319}}^1$

素因数の和:2215515

約数の個数: 64

約数和(自身を含む): 627803965440

約数和(自身を除く): 378647037510

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 163, 230, 326, 345, 489, 690, 815, 978, 1630, 2445, 3749, 4890, 7498, 11247, 18745, 22494, 37490, 56235, 112470, 2215319, 4430638, 6645957, 11076595, 13291914, 22153190, 33229785, 50952337, 66459570, 101904674, 152857011, 254761685, 305714022, 361096997, 509523370, 722193994, 764285055, 1083290991, 1528570110, 1805484985, 2166581982, 3610969970, 5416454955, 8305230931, 10832909910, 16610461862, 24915692793, 41526154655, 49831385586, 83052309310, 124578463965, 249156927930]

約数ペア:

[(1, 249156927930), (2, 124578463965), (3, 83052309310), (5, 49831385586), (6, 41526154655), (10, 24915692793), (15, 16610461862), (23, 10832909910), (30, 8305230931), (46, 5416454955), (69, 3610969970), (115, 2166581982), (138, 1805484985), (163, 1528570110), (230, 1083290991), (326, 764285055), (345, 722193994), (489, 509523370), (690, 361096997), (815, 305714022), (978, 254761685), (1630, 152857011), (2445, 101904674), (3749, 66459570), (4890, 50952337), (7498, 33229785), (11247, 22153190), (18745, 13291914), (22494, 11076595), (37490, 6645957), (56235, 4430638), (112470, 2215319)]