2655142770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{549719}}^1$

素因数の和:549759

約数の個数: 64

約数和(自身を含む): 7599329280

約数和(自身を除く): 4944186510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 549719, 1099438, 1649157, 2748595, 3298314, 3848033, 5497190, 7696066, 8245785, 11544099, 12643537, 16491570, 19240165, 23088198, 25287074, 37930611, 38480330, 57720495, 63217685, 75861222, 88504759, 115440990, 126435370, 177009518, 189653055, 265514277, 379306110, 442523795, 531028554, 885047590, 1327571385, 2655142770]

約数ペア:

[(1, 2655142770), (2, 1327571385), (3, 885047590), (5, 531028554), (6, 442523795), (7, 379306110), (10, 265514277), (14, 189653055), (15, 177009518), (21, 126435370), (23, 115440990), (30, 88504759), (35, 75861222), (42, 63217685), (46, 57720495), (69, 38480330), (70, 37930611), (105, 25287074), (115, 23088198), (138, 19240165), (161, 16491570), (210, 12643537), (230, 11544099), (322, 8245785), (345, 7696066), (483, 5497190), (690, 3848033), (805, 3298314), (966, 2748595), (1610, 1649157), (2415, 1099438), (4830, 549719)]