43641270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4999}}^1$

素因数の和:5109

約数の個数: 48

約数和(自身を含む): 114660000

約数和(自身を除く): 71018730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 4999, 8730, 9998, 14997, 24995, 29994, 44991, 49990, 74985, 89982, 149970, 224955, 449910, 484903, 969806, 1454709, 2424515, 2909418, 4364127, 4849030, 7273545, 8728254, 14547090, 21820635, 43641270]

約数ペア:

[(1, 43641270), (2, 21820635), (3, 14547090), (5, 8728254), (6, 7273545), (9, 4849030), (10, 4364127), (15, 2909418), (18, 2424515), (30, 1454709), (45, 969806), (90, 484903), (97, 449910), (194, 224955), (291, 149970), (485, 89982), (582, 74985), (873, 49990), (970, 44991), (1455, 29994), (1746, 24995), (2910, 14997), (4365, 9998), (4999, 8730)]